If you want one sentence for the answer: the Dracarys Magnetic Tank Bag is the best motorcycle tank bag for touring overall, on the strength of 2738 reviews, a magnet that holds at speed and an inner rain cover, the GIVI ST610 is the best pick if you want a locking tank ring that never touches your paint, and the Nelson-Rigg Trails End is the one to buy if your days are long and your kit is bulky.
That is the short version of six weeks spent comparing the best motorcycle tank bags for touring, reading the customer data on all twelve, and cross-checking what riders actually complain about in the forums. The full ranking, with the honest drawbacks on each one, is below.
What makes a tank bag work on a tour is not the capacity figure on the box. It is how the bag attaches to your tank, how the weight sits while you ride, and whether the thing keeps water out over a full day of rain rather than the first shower. Those three questions decide almost everything else, and the answers change completely depending on whether your tank is steel, aluminium, plastic or composite.
I have grouped the twelve picks by mounting system for that reason, because that is how riders argue them in the ADVrider tanklock threads and the Access Norton tankbag threads, and it is how you will actually shop. I have also written up the companion guides on motorcycle tank pads and tail bags if you are building a full luggage set rather than just the front of the bike.
One transparency note before we start. Every rating and review count quoted below is taken straight from the product listing data, not from my own impressions. What comes from me is the fit reasoning, the packing logic, the way each mount behaves over corrugation, and the complaints that repeat across thousands of reviews. I have not wet-tested these bags in a downpour, so where I talk about rain I am telling you what the construction and the review history support, not what I watched water do.
Top 3 Motorcycle Tank Bags for Touring in 2026
Dracarys Magnetic Tank Bag 4L
- 4 litre magnetic bag
- Three pockets with clear phone window
- Inner rain cover included
GIVI ST610 Tanklock 10L
- Locking tank ring mount
- Waterproof with UV-resistant shell
- Cable pass-through port
Nelson-Rigg Trails End 16L
- 16 litre capacity
- Quick-release straps
- Rain cover and lifetime warranty
Best Motorcycle Tank Bags for Touring (October 2026)
| Product | Specs | Action |
|---|---|---|
| Dracarys Magnetic Tank Bag 4L |
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| GIVI ST610 Tanklock 10L |
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| Nelson-Rigg Trails End 16L |
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 SW-Motech PRO Micro 3-5L |
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 GIVI XS307 Xstream 15L |
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 TUSK Olympus 8L |
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 Chase Harper USA 450 6.8L |
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 Nelson-Rigg Route 1 7L |
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 Nelson-Rigg Hurricane 2.6L |
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 Giant Loop Diablo 6L |
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 cortech Super 2.0 12L |
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 SW-Motech PRO Daypack 5-8L |
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1. Dracarys Magnetic Tank Bag 4L for Riders Who Want a Two-Second Refuel
Dracarys Motorcycle Tank Bag – Oxford Saddle Black Motorbike Bag – Strong Magnetic Bag for Honda Yamaha Suzuki Kawasaki Harley
4 litre capacity
3.2 ounce weight
Oxford fabric with clear PVC phone pouch
Pros
- Most reviewed tank bag in this group
- Strong magnetic hold that suits fast road riding
- Inner rain cover plus shoulder strap included
- Three pockets including a clear phone window
Cons
- Small magnets let the bag shift at highway speed without the front strap
- Phone pouch is not touch-friendly and traps heat
- Will not stick to plastic or aluminium tanks
This is the bag I keep coming back to for one specific job: a small, cheap, always-there pocket for the things you need at every fuel stop. At 4 litres and 3.2 ounces it is the least intrusive thing here, and 2738 reviews make it the most thoroughly road-tested tank bag in the group by a wide margin.
The magnet is the whole idea. You pull the wings off, drop it on a steel tank and it is there. There is no ring to fit, no buckle to thread, no strap to re-tension after a washboard section. Riders on commuter and standard bikes describe putting it on in the driveway and taking it off in the car park, which is exactly the behaviour you want when you stop for fuel eight times a day.
Where it needs managing is speed and heat. The magnets are small enough that a fast rider will feel the bag lift or creep, and the fix is the included front fixing strap, which most owners only discover after their first highway ride. The clear PVC phone window is the second weak point: it is not touch-friendly, so you cannot run navigation through it, and it holds heat against the screen.
That heat point is not unique to this bag. Riders on the fz09.org boards and elsewhere describe phones cooking inside sun-exposed tank bags all summer, and the pattern is the same every time. A clear window traps solar heat with no airflow, so treat any tank bag phone pocket as a charging cradle on a cool morning, not as a place to leave a phone between fuel stops.
When this four-litre magnetic bag is the right call
Choose it if your tank is painted steel, you ride mostly tarmac, and your load is a phone, wallet, sunglasses, gloves and a bar of something. It is also the easiest bag here to move between bikes, which matters if you own two machines and do not want to install a tank ring on either.
It also wins on longevity in a way that is hard to argue with: owners report years of daily use with no degradation, including a five-year owner still riding the original bag. For the money, that is the best track record in this roundup.
When it is the wrong call
Skip it on a plastic or composite tank, where the magnets have nothing to bite into, and skip it if you ride a lot of loose gravel. Magnets pick up iron ore, grit and metal filings, and the single most repeated warning in the Access Norton tankbag thread is exactly that: those particles end up grinding into the paint under the bag.
Also skip it if you need real carrying capacity. Four litres holds a day’s incidental items, not a day’s riding kit, and at motorway speed you will be fighting the bag rather than trusting it unless you always run the strap.
2. GIVI ST610 Tanklock 10L for Lock-On Stability on Any Tour
GIVI ST610 10 liter tanklock tank bag
10 litre capacity
1200D polyester with EVA inserts
UV-resistant outer materials
Pros
- Locking ring mount keeps the bag off the paint entirely
- Waterproof construction that holds up in real rain
- Cable pass-through for charging a phone or GPS inside
- Removes in seconds at the fuel cap
Cons
- Bike-specific GIVI tank ring is a separate purchase
- Cable port may arrive uncut and need opening by hand
- Clear phone window has heavy glare and no ventilation
This is the one I would put on my own bike for a two-week trip, and the reason is the mount rather than the bag. The ST610 does not sit on your tank. It sits on a locking ring, and it locks there. Over washboard gravel, corrugation and long motorway runs that is the difference between a bag you think about and a bag you never think about again.
The construction backs the mount up. You get 1200D polyester over a high-tenacity PVC layer, PU inserts and thermoformed EVA, with external materials chosen for UV resistance, which matters more than most sellers admit on a bike that sits in a garage in the sun all week. Reviews describe the stitching and zippers as first class, and 79 percent of 2049 ratings are five star.
Ten litres is the sweet spot dimension for touring. It swallows gloves, sunglasses, a wallet, a phone, a spare pair of socks and a full set of tools without becoming a wall in front of your gauges, and it still clears the fuel filler so you are not unpacking at every stop. The web handle means you can lift it out one-handed with the key fob in the other.
There is one purchase detail that catches almost everyone out. The ring is not included, and the generic U-shaped ring in the box will not fit most motorcycles. You need the bike-specific GIVI ring for your model, which bolts to the tank under the fuel cap. On the Yamaha Super Tenere forum, riders running GIVI rings specifically praise how fast both their 20 litre expandable and their 3 litre semi-rigid bags lock and release, and that ease is entirely a ring feature.
What the ring actually buys you
Because the bag hangs off a ring rather than resting on paint, there is no abrasion, no grit line and no polishing mark under the bag even after a season of use. That is the strongest argument for a Tanklock system and it is the reason it outlasts strap and magnet mounts on a bike you care about.
It also fixes the refuelling problem properly. A locking buckle is a single action, which matters when you are on a wet mountain pass at dusk with gloves on. A magnetic bag is fast too, but a strap bag is genuinely fiddly every single time.
Where the ST610 disappoints
Two things. The locking ring is stiff for the first few uses, which is a fair complaint but a five-minute fix. More importantly, the clear phone window has serious glare and no ventilation at all, so it is a pocket rather than a usable navigation screen. Use the cable port for a mounted GPS and keep the phone outside in summer.
3. Nelson-Rigg Trails End 16L for Big Loads on Long Days
Nelson-Rigg Trails End Adventure Motorcycle Tank Bag, fits Most Honda Yamaha Kawasaki Adventure Bikes
16 litre capacity
2 pound weight
UltraMax fabric with reflective piping
Pros
- Largest capacity in this roundup
- Quick-release straps for fast refuelling
- UltraMax fabric resists fading and weather breakdown
- Lifetime warranty and included rain cover
Cons
- Not genuinely waterproof without the rain cover
- Expansion gussets bunch up inside when collapsed
- Side strap stitching is a weak point after hard falls
Sixteen litres is not a pocket, it is a second pannier. If your touring style involves a camera body and a spare lens, a full tool kit, or two days of food between fuel stops, this is the bag in the group that lets you carry that without opening your side cases.
It is a strap mount, which puts it in the awkward middle of the decision tree: no tank ring needed, no metal tank required, and quick-release buckles rather than fiddly cam straps. The 2 pound weight is the heaviest here, so it is a bag for a bike with a wide tank and a flat middle rather than a narrow roadster.
The clear map pocket is touch-screen friendly, which puts it ahead of several bags in this list for actual navigation, and the lined interior plus reflective piping do two useful jobs: you can find small items inside a black bag in low light, and roadside traffic sees you coming. The reverse coil zippers keep road dust out of the tracks when the bag lives on a dusty bike all week.
Fit is the real question with a bag this size. The Tenere forum thread on tank bag recommendations contains a rider whose older bag tipped rearward and down on a sloped tank, and that failure mode is geometry rather than hardware. Before buying anything this large, lay your bike on a paddock stand and check that the bag’s base sits flat across the crown of the tank with the straps running down the sides, not over the front slope.
Who this bag suits
Riders on adventure and dual sport bikes who treat the tank as a secondary luggage bay. The 12 inch by 7 inch footprint is generous, and the fact that it fits most Honda, Yamaha and Kawasaki adventure tanks is a practical plus when you are buying for a used bike.
It is also the one to pick if you like one bag per function. A 3 litre semi-rigid bag up front for navigation, this one behind it for the day load, and your panniers for overnight kit is a setup that works and does not need re-packing at every stop.
What to watch out for
Treat it as a water-resistant bag with a rain cover, not a waterproof one. The included cover works, but pulling it on mid-rain at a services forecourt is a two-minute job, and the collapsed expansion gussets inside the bag take up room you were counting on.
Strap mount also means a periodic check. Owners report side strap stitching giving way after hard off-road falls, so if you ride technical terrain, inspect the strap webbing before every trip rather than after the first failure.
4. SW-Motech PRO Micro 3-5L for Sight-Line Sensitive Riders
Pro Micro Tank Bag 3-5L
3 to 5 litre capacity
0.8 kg weight
Strapless magnetic lock to a PRO tank ring
Pros
- Never touches the bike so there is zero paint or plastic wear
- Strapless magnetic lock needs no straps at all
- Expands an inch or two when you need the room
- Bag moves between bikes by swapping the ring
Cons
- Matching PRO tank ring is sold separately
- Newer rings do not fit pre-2019 SW-Motech rings
- Premium price against strap-mount alternatives
This is the answer to the question that keeps appearing on the r/bmwmotorrad board, where riders are explicitly refusing tall bags that obscure vision. At 3 to 5 litres the PRO Micro is deliberately the smallest serious bag in this roundup, and the way it attaches means you can put it on a bike with a very steep tank or an awkward cockpit.
The mechanism is the story. It is a patented magnetic quick-lock that mates with an SW-Motech PRO tank ring, and because the load goes into the ring rather than onto the paint, nothing about this bag ever touches the motorcycle. Owners with sensitive paint and plastic trim consistently rate that as the reason they bought it.
Rating is 4.7 with 87 percent of owners at five stars, which is the highest five-star share of anything in this roundup, and the recurring themes are shape retention, zip durability and a mount that has not loosened. It expands by an inch or two and holds a phone, wallet, sunglasses and a pair of gloves, which is a realistic day of riding for a rider who does not want a bag in their eyeline.
It also moves between machines. If you own an adventure bike and a street bike, you buy two PRO rings and the same bag serves both, which no other option in this list does. On the ADVrider tanklock threads, SW-Motech is one of the two names that comes up repeatedly, and the strapless lock is the reason given.
Is 5 litres enough for touring?
For navigation, wallet, phone, gloves, a spare pair of sunglasses and a tube of snacks, yes. It is the bag for a rider who deliberately keeps heavy kit in panniers and wants only the reach-through items on the tank. It is not the bag for a camera body, a first aid kit and a change of clothes.
Because the bag hangs from a ring, you also get a lower centre of mass and a smaller frontal area than a soft bag resting on the tank. That is what makes it viable on a sport-tourer with a TFT display or a bike with a narrow cockpit.
What to budget for in the mount
The PRO tank ring is a separate purchase and it has to be the right one for your bike. There is also a compatibility wrinkle: newer rings do not work with pre-2019 SW-Motech rings, so an older setup means a new ring. Both are one-time costs, and the ring stays on the bike if you later sell the bag.
Check the ring is fitted before you commit to a tank shape. This bag will sit on almost anything with a ring, but the ring position determines whether the bag reaches your sight line comfortably or not.
5. GIVI XS307 Xstream 15L for Riders Who Organise Everything
Givi XS307 Xstream Tank Bag
15 litre capacity
1 kg weight
Five separate compartments
Pros
- Wide low-profile shape suits large touring loads
- Five compartments keep gear sorted instead of piled
- Handle and removable shoulder strap for hotel and campsite
- Internal compartment stores the rain cover
Cons
- Requires a bike-specific GIVI BF lock ring sold separately
- Wide footprint can block instrument visibility
- Water-resistant zips rather than a waterproof shell
The XS307 is the one to buy if your problem is not volume but chaos. Five separate compartments, 15 litres, and a wide low-profile shape that is deliberately flatter than the tall bags on this list, which is why it appears on bikes with a busy instrument binnacle.
It is the lowest-rated bag here at 4.3, with 7 percent of 659 ratings at one star, so read the complaints. The recurring ones are the separate lock ring purchase, the broad footprint, and the water-resistant rather than waterproof rating. That is a fair reflection of a bag that does three things well and is not trying to be a fourth thing.
Where it genuinely earns its place is the handling. A handle and a removable shoulder strap mean you can take the whole bag into a hotel room or a camp kitchen without unpacking it, which on a multi-day trip is a bigger quality-of-life win than any pocket layout. The dedicated internal compartment for the rain cover is the sort of detail that saves you two minutes and a wet bag every time it rains.
Because the shape is wide and low rather than tall and narrow, it sits flatter against the tank and intrudes less on the view forward. Check your sight line anyway, since the reviews do flag instrument obstruction on some bikes, and confirm the BF ring for your model exists before you order.
Who should buy the XS307
Riders who carry a lot of small, separate things. Cameras with spare batteries, a tool roll, a first aid kit, a rain shell and a full set of spares all live better in five compartments than in one large void. It is also the bag to pick if you use your tank bag as a grab-and-go bag at accommodation rather than a pure riding-time store.
Skip it if waterproofing is non-negotiable. Water-resistant zips plus a rain cover is fine for most climates and wrong for sustained multi-day rain, and no amount of organisation compensates for a wet camera body.
Watch the footprint and the ring
At 17.99 by 12.99 inches this is one of the broadest bags in the roundup. Measure the flat area of your tank between the filler cap and the instrument cluster, then decide. A bag that overlaps your gauges is a bag you will resent on a long trip.
The lock ring is again separate and bike-specific, so budget for it and install it before the trip, not the evening before. A ten-minute fitting job done calmly beats a roadside fitting in the rain.
6. TUSK Olympus 8L for Navigation-First Touring
TUSK Olympus Tank Bag Large – 8L Motorcycle Luggage, Black/Grey, Waterproof Zippers, Phone Map Pocket, Fits ADV, Dual Sport, Touring, and Dirt Bikes
6 and 8 litre sizes
Nylon with waterproof zips
Front USB cable port
Pros
- Compact footprint that does not block the speedo or screen
- Touch-friendly top pocket sized for most smartphones
- USB cable port with internal routing to the phone pocket
- Suits adventure and dual sport as well as touring and dirt bikes
Cons
- Phone area traps heat and is better for paper maps
- Straps leave excess length that needs trimming
- Relies on the included rain fly in heavy rain
The TUSK Olympus is the pick if navigation is the single biggest thing you do with a tank bag. It is one of only a few in this roundup with a genuine front-facing USB cable port, routed internally to the phone pocket, so you can run a charging lead from the bike rather than carrying a power bank loose in the bag.
Eight litres is a sensible touring day volume. Owners report fitting two 16 oz bottles, keys, a wallet and snacks, which is a working day kit rather than a day of clothes. The 6 litre small version is the one to consider if you are riding a bike with a busy cockpit.
Universal adjustable straps mean no tank ring, no metal tank requirement, and four clips to release at the fuel cap. The removable divider plus exterior mesh and two internal mesh pockets keep a wet jacket away from your electronics, which is the problem nobody designs for and everybody hits.
It is also the broadest compatibility in the group in practical terms. Reviews cover adventure, dual sport, touring and dirt bikes from the same bag, and the low profile is the reason: it does not sit in front of the speedo or the windscreen. At 4.7 with 469 ratings, that consistency across bike types is what the ratings are measuring.
Is the USB port worth choosing a bag for?
If you run a phone as your GPS for six hours a day, yes. A phone that dies at the wrong point in the Alps is a real trip-ending problem, and having the cable reach your pocket without opening the bag is the difference between planning and improvising.
It also changes what you can put in the bag. Riders using the port for charging often drop the power bank and stop carrying it in a jacket, which is one less thing to remember at a hostel.
What to be careful about
The phone screen area traps heat, and several reviewers note it suits paper maps or a device you are not actively running better than a live navigation screen in full sun. Treat the port as a charging solution and the pocket as a storage solution.
There are no keyed attachment points, so if you leave a camera in there overnight outside a locked garage, add your own small padlock to the zipper pulls. The straps also arrive longer than most tanks need, so trim and re-seat them before the first long run rather than tucking the excess into the bag on every mount.
7. Chase Harper USA 450 6.8L for Paint That Must Stay Perfect
Chase Harper USA 450 Magnetic Tank Bag, Water-Resistant, Tear-Resistant, Industrial Grade Ballistic Nylon with Anti-Scratch Rubberized Polymer Bottom, Strong Neodymium Magnets – Black
6.8 litre capacity
2 pound weight
Rubberised non-slip base over the whole floor
Pros
- Fully rubberised base stops scratching and adds grip
- YKK number 8 zipper pulls on every compartment
- Neodymium magnets in each wing hold firmly
- Detachable touch-sensitive map pouch
Cons
- Water-resistant only so sustained wet weather needs a cover
- Magnetic mount needs bare metal under the bag
Everything about this bag is built around one problem: keeping a magnetic bag off your paint. The entire base is covered in non-slip rubberised material rather than fabric, which means the bag grips the tank and the thing that normally scratches a clearcoat never gets a hard edge against it.
That is a narrower fix than it sounds. A rubberised base solves abrasion, not contamination, and it is still the most common way metallic grit ends up grinding into a tank. A full guide to motorcycle tank pads covers the film and pad side of the same problem, and I would use one under any magnetic bag on a show bike.
The rest is straightforward competence. YKK number 8 metal zipper pulls on every compartment, neodymium magnets in each wing, full-length pockets to get more out of a 6.8 litre footprint, and a reversible detachable map pouch with a touch-sensitive window that you can take out and use as a standalone screen when the bag is off.
Made in the USA with a 4.7 rating and 85 percent five stars across 429 reviews, this is the bag I would put on a new bike where the paint is worth something. At 12 by 9 by 4 inches it is low and wide, so it is easy to live with on a tank that has a lot of flat area.
Does a magnetic bag really damage paint?
Not by itself. The damage pattern reported by riders is indirect: the magnets collect iron filings, road grit and even paperclips from the garage floor, and those particles sit between the magnet and the clearcoat and grind in under vibration. Clean the tank, clean the magnets, and use a film, and the risk largely disappears.
That is also why the rubberised base matters more than the magnet strength. Stronger magnets mean more grit pickup, not less, so a bag that grips by friction rather than force is easier on paint.
Where it will not work
Plastic and composite tanks have nothing for the magnets to hold, and no amount of cleaning changes that. If your tank is composite, use one of the strap-mount bags in this list and you will not look back.
It is water-resistant rather than waterproof, so treat the optional cover as part of the kit in a wet climate. Everything else about this bag is built to outlast the trip.
8. Nelson-Rigg Route 1 7L for Cruisers and Quick Fuel Stops
Nelson-Rigg Route 1 Journey Highway Cruiser Magnetic Tank Bag, fits Harley Davidson, Indian, Honda, Yamaha, Suzuki and more
5 litres expanding to 7
1.8 pound weight
Hi-viz orange interior
Pros
- Soft-covered magnets grip without marking paint
- No straps or tools to install it in seconds
- Hi-viz orange interior makes small items easy to find
- Expands from the base zipper for bulkier items
Cons
- Only 5 to 7 litres of base volume for bigger needs
- Magnetic mount works on bare metal tanks only
On a cruiser the tank is often the most practical real estate on the bike and the least used, and this bag is shaped for exactly that. It is a 5 litre bag that expands to 7 through a bottom zipper, mounts with soft-covered magnets, and installs without a single strap, buckle or tool.
The hi-viz orange interior is a small decision that pays off every single stop. In a black bag, a set of keys at a dark petrol station forecourt is a genuine time sink. In an orange-lined bag you see them immediately. It sounds trivial until you have done it the hard way a few dozen times.
At 8 by 4 by 10 inches it is a low profile that leaves a cruiser cockpit alone, and the clear touch-friendly pocket is the right size for a GPS unit or a phone. Owners report the bag surviving multi-hour rain when the included cover is deployed, which is the realistic standard for this mount type.
The lifetime warranty on materials and workmanship is the strongest cover in this roundup, and the UltraMax fabric is specified for fade and weather resistance, which is what stops a black bag turning grey after two summers of high UV exposure on a bike parked outside.
Why cruisers get along with magnetic mounts
Because a big steel tank is exactly the surface magnets are good at, and because cruiser riders are already stopping for fuel and coffee every 100 miles or so. The no-strap install matters more on this kind of bike than anywhere else, where you are often in boots on gravel or grass rather than on a level driveway.
It is also the fastest bag here to move between machines, so a cruiser and a roadster can share one bag with no tools.
Where capacity runs out
Five litres is genuinely small. Owners on larger Harley-specific bags note that if you are carrying more than a phone, wallet, sunglasses and gloves, you will want the expanded 7 litre and even that is tight for a full day.
And again, bare metal only. Composite and plastic tanks are out for this mount, so check your tank before anything else. The base is designed to stop slipping and marking, but as with any magnet, clean it before every mount.
9. Nelson-Rigg Hurricane 2.6L for Plastic Tanks and Real Rain
Nelson Rigg Waterproof Hurricane Dual Sport/Enduro Tank Bag, Black/Grey
2.6 litre capacity
1.5 pound weight
PVC tarpaulin with welded seams
Pros
- Genuinely waterproof PVC tarpaulin with electronically welded seams
- Strap mount works on any tank including plastic and composite
- Outer surface cleans easily and grips the tank
- Elastic loops stop gear rattling inside
Cons
- Small capacity limits it to essentials on longer trips
- Strap mount needs periodic re-securing rather than a single latch
- PVC tarpaulin is stiff compared with textile bags
This is the answer to the two questions that get asked together most often: can I use a tank bag on a plastic tank, and which one is actually waterproof. The Hurricane is a strap mount, so the tank material is irrelevant, and it is made from PVC tarpaulin with electronically welded seams, which is a fundamentally different level of rain protection from coated fabric.
There is no zipper seam to leak, no stitching to wick, and no rain cover to remember. Owners on dual sport and enduro bikes, the use case this bag is designed for, rate the waterproofing as the single feature that made it work long term.
At 2.6 litres it is tiny, and that is the trade. It is a bag for a phone, a wallet, sunglasses, a small tool or a set of keys, on a bike where cockpit space is at a premium. The elastic loops inside the main compartment stop things rattling over corrugation, and the clear touch-friendly top pocket sits where a phone is actually usable.
The outer surface is easy to wipe clean after a muddy stop, which on an enduro matters more than any fabric specification. The three compartments including a flap pocket give more organisation than the litre figure suggests, because there is no wasted space in a small bag.
Can I use a tank bag on a plastic tank?
Yes, and a strap mount is the correct answer. Magnets need bare metal, so they are irrelevant on plastic or composite, and a ring mount needs a flat steel or alloy surface to bolt to. Straps wrap around the tank and grip, which is why this bag and the TUSK Olympus are the two to look at if your tank is not metal.
The caveat is honest and simple: straps need a check. They do not rattle loose like a poorly set magnetic bag, but they do need tensioning after washboard, and you should look at them before every long trip.
What you give up for the waterproofing
Capacity, flexibility and speed. PVC tarpaulin is stiff, so this does not conform to a curved tank the way a textile bag does, and 2.6 litres will not carry a camera or a jacket. A strap buckle also takes longer than a magnetic snap when you are refuelling in a queue.
For a rain-heavy tour on a bike with a plastic tank, though, this is the correct pick and there is no close second on the list.
10. Giant Loop Diablo 6L for Off-Road and Technical Trails
Giant Loop Diablo Tank Bag, Black Waterproof Motorcycle Tank Bag, 6-Liters Capacity for Small Items, Fits Any Dirt Bike, Adventure, Dual Sport & More (Black, 6L)
6 litre capacity
Bomb Shell coated fabric with welded seams
Includes a dry pod liner
Pros
- Slim 6 litre profile keeps footpeg control clear when standing
- Bomb Shell fabric with RF-welded seams holds out heavy rain
- Concave mount behind the fuel cap allows fast refuelling
- Straps run fully under the bag on heavy-duty material
Cons
- Included dry pod liner eats a share of the small internal volume
- 6 litres is small for tools and long-distance loads
- Straps can abrade paint on dusty bikes without a film
The Diablo is built for a different motorcycle than most of this list. It sits behind the fuel cap in a concave shape, deliberately slim, so that when you stand on the pegs the bag does not interfere with your body position or the controls. That is the design brief and everything else follows from it.
The weather story is the strongest in the roundup after the Hurricane. Bomb Shell coated fabric with hybrid sewn and RF-welded seams, YKK zippers, heavy-duty fasteners, reflective trim, and a Tank Bag Dry Pod liner included in the box. Owners with thousands of miles report the fabric bags of other brands failing long before this one does.
It also handles a fall well. The straps run fully under the bag on heavy-duty material rather than across the top, so a bike landing on its side does not put a strap in the crush zone. The removable harness lets you take the bag and its contents with you, which matters more than it sounds when a trip takes you somewhere you cannot leave valuables on a bike.
Internal zippered pockets, a movable divider and cable pass-throughs make six litres work harder than the number suggests. The catch is the dry pod, which is included but occupies a real share of a small interior. Decide before you ride whether you want the liner or the volume.
Is 6 litres enough off-road?
For a day ride, yes. Small tools, a tube, a phone, water and a layer are a realistic load. For a multi-day trip where the tank bag is your only luggage, no, and that is the most common reservation in the reviews along with the price feeling high for the size.
The concave shape behind the cap also means the bag leaves tank vents breathing, which matters on air-cooled and adventure bikes where a bag pressed flat against a vent can overheat the tank area underneath it.
What to add before you ride
A protective film on the tank where the straps run. The straps can abrade paint on a dusty off-road bike, and off-road dust is exactly the abrasive environment that turns a rubbing strap into a visible mark.
Also note the clear map window collects condensation and needs wiping before you ride, which is a small daily friction but a real one in cold morning conditions.
11. cortech Super 2.0 12L for Riders Who Carry Camera Gear
cortech Super 2.0 12L Motorcycle Tank Bag
12 litre capacity
2.5 pound weight
1680 denier ballistic polyester
Pros
- Heavy 1680 denier ballistic construction resists abrasion
- Non-slip non-scratch diamond-pattern base
- Unusually rich pocket layout with a removable map pocket and organiser
- Available in magnetic or strap mount versions
Cons
- Water-resistant only so the rain cover matters in sustained rain
- One-year warranty is shorter than the lifetime warranties elsewhere
- Removable map pocket adds bulk when installed
The cortech Super 2.0 is the bag for a specific kind of touring load: fragile, valuable, breakable things. Twelve litres of 1680 denier ballistic polyester and 1800 denier twill jacquard is abrasion-resistant construction, and the non-slip diamond-pattern base is the right surface for a bag that will be set down on gravel at a viewpoint more than once.
Both mounting options are offered, magnetic or strap, which is unusual at this capacity and means it can go on a plastic tank or a steel one. That flexibility is the reason it appears in the long-running Access Norton tankbag thread, where riders on older steel roadsters converged on cortech magnetic bags as the one that fit their tank shape and stayed the right size.
The pocket layout is the standout. A removable snap-in map pocket, two internal mesh pockets, a hidden external pocket and a soft-lined organiser is more internal structure than most bags twice the size, and the soft lining is what stops a lens or a camera body knocking against zippers. The Phoslite reflective piping is a genuine safety feature rather than decoration.
Hideaway backpack straps mean you can take the bag into a gallery, a hotel or a café with a camera in it, and the built-in sip tube and headphone port is a small touch aimed at riders who carry a hydration tube. The integrated rain cover has a clear window, so you can still read a map with the cover on.
Is it worth carrying a camera in a tank bag?
For a spare lens and a body, yes, with the right approach. The soft-lined organiser and the removable map pocket both give a rigid barrier between your gear and the zippers, and the ballistic fabric survives the falls that a soft pack would not.
Keep a dry bag inside regardless. The bag is water-resistant, not waterproof, and a rain cover does nothing for humidity that builds up over a day of stops and starts. Camera kit plus a liner is the correct combination.
What the warranty and the cover tell you
The one-year repair-or-replace warranty is the shortest in this roundup, against lifetime warranties on the Nelson-Rigg bags and a two-year term on the SW-Motech. That is a fair trade for a heavy fabric and an unusually generous pocket layout, but it is the number to weigh if you keep a bike for a decade.
Mounted magnetically on a metal tank, add a film under the base. Mounted with straps, check the buckle tension after corrugation and trim the strap tail so it cannot reach the front wheel.
12. SW-Motech PRO Daypack 5-8L for Taking Your Gear Off the Bike
Pro Daypack Tank Bag 5-8 L, Black/Grey, 010
5 to 8 litre expandable
3.28 pound packaged weight
Hideaway backpack straps
Pros
- Snaps onto a PRO tank ring in seconds and releases with one pull
- Magnetic quick-lock is sturdier than strap or Velcro mounts
- Sits low enough not to obstruct a lower TFT screen
- Bag moves between motorcycles on the universal PRO ring
Cons
- Matching PRO tank ring must be bought and installed separately
- Base 5 litre size is tight for some riders who go one size up
- Premium pricing
The PRO Daypack is the one to buy if your tank bag is going to spend a fair amount of its life off the motorcycle. The hideaway backpack straps stow completely inside the bag, so on the tank it looks like a plain tank bag and at the hostel it becomes a backpack. It is a small piece of design that changes how you pack for a trip.
Everything else follows the PRO line’s strengths. The patented magnetic quick-lock is noticeably sturdier than a strap or Velcro mount, it attaches to a SW-Motech PRO ring in seconds, and one pull strap releases it. The universal fit ring system means the same bag serves more than one bike, which is what makes it a sensible long-term purchase rather than a per-bike accessory.
It expands from 5 to 8 litres, which is a more useful range than a single fixed size: run it small for the tank and open it up when you are walking into town. Reviews single out shape retention over time and a main zip that has outlasted other bags, and at 4.7 with 84 percent five stars the feedback is unusually consistent.
The fit detail that matters most is height. Owners on sport-touring bikes report it sits low enough not to obstruct a lower TFT display, which is the same low-profile requirement that makes the smaller PRO Micro work for sight-line sensitive riders. Rain cover, cable pass-through and internal pockets are all included.
When a daypack-style tank bag earns its place
On tours that mix riding with walking. Coastal routes, city stops, trailheads and market days all turn a tank bag into a backpack, and 8 litres expanded is enough for a camera, a jacket and a few purchases. Very few conventional tank bags offer that.
It is also the right pick for a two-bike owner, since one bag plus two rings replaces two separate bags and two mounting systems.
Where it comes up short
The base 5 litre size is genuinely tight for some riders, and a number of owners recommend going up a size rather than relying on the expansion. The ring is a separate purchase and installation, as with the rest of the PRO line, and premium pricing is the honest reason this is not the first bag most people buy.
What you get for that is a mount that does not touch the paint, a bag you can wear, and a system that transfers between bikes. Over several seasons of use, that is a defensible trade.
How to Choose a Tank Bag That Survives a Tour
Choose the mount system from your tank material
Tank material decides the mount, not the other way round. Painted steel and aluminium tanks can use Tanklock rings or magnets. Plastic and composite tanks can only use straps, because there is nothing for a magnet to hold and no flat metal to bolt a ring to. A sloped tank with a narrow crown rules out large bags regardless of material, because the base has nothing flat to sit on.
Rings win on paint protection and lock-on security. Magnets win on speed of fitting and are the cheapest to move between bikes. Straps win on compatibility and lose on refuelling speed. That is the entire decision, and everything else on this page is a detail inside it.
Size the bag to the ride, not the brand
Use three to five litres for navigation, wallet, phone and gloves. Eight to ten litres is a genuine touring day bag that adds water and snacks. Twelve litres and up is a luggage decision, and if you are carrying that much weight on the tank you should think hard about how it sits over the tank straps and how you brake.
Measure your sight line before you buy. Sit on the bike in riding position and look over the bag. If you cannot see the road surface properly past the front edge, it is too tall, and no amount of clever packing fixes it.
Water-resistant is not waterproof
Only two bags here claim genuine waterproof construction: the Nelson-Rigg Hurricane in welded PVC tarpaulin and the Giant Loop Diablo in RF-welded coated fabric. Everything else, including several listings that say waterproof, is water-resistant fabric or zips plus a rain cover, and the review data makes that clear.
A rain cover is not a failure. It is a normal part of touring kit. What matters is knowing which bag you own so you deploy the cover before the rain rather than after a soaked jacket.
Do tank bags change how your bike handles?
Within reason, no. A 4 to 8 litre bag with the weight centred low and close to the steering head changes the front end very little, and the effect on steering feel is normally undetectable. The cases that do matter are large loads of 12 litres or more, and hard braking or fast direction changes, where mass sitting high and forward can make the front end feel heavier than it is.
The real risk is not handling, it is a badly mounted bag moving. That is what a locking ring solves, and it is why the ring-mount bags behave better over washboard and corrugation than any magnetic or strap alternative. If you keep the load low, check the mount before each ride, and clear the fuel filler, handling will not be the thing that goes wrong.
Protect the paint before you mount anything
Clean the tank and the bag base before every mount, keep a film or a tank pad under any magnetic or strap system, and never mount over fresh paint, a recent ceramic coating or fresh wax without a protector between them.
With a ring system you largely avoid the issue, since the bag hangs off the mount and never touches the tank. With magnets and straps, grit pickup is the real danger rather than the mount pressure, so wipe both surfaces down at the end of a dusty day.
What to Pack in a Touring Tank Bag
The discipline that works is to treat capacity as a fixed allowance and pack the same set every trip. My rule is roughly one litre per two items, which means a 10 litre bag carries about twenty things, and deciding what those twenty things are before you leave is the whole exercise.
Priority one is riding: phone with a mount or in a touch pocket, wallet and cards, sunglasses, a spare pair, gloves or a neck buff. Priority two is navigation and fuel-stop items: map or phone charging cable, a waterproof document pouch, a pen, earplugs, a small cash float. Priority three is the trip kit: pliers, a tube patch or tape, a first aid pack, sunscreen, snacks, a hydration tube, a spare key and a light.
Keep heavy, dense or breakable items out of the bag. A tool roll and a camera body belong in a pannier where they sit lower and closer to the bike’s centre of mass, and a wet jacket belongs in a dry bag even if the bag is waterproof, because trapped moisture and a non-breathable shell is its own problem.
For electronics, treat a tank bag phone pocket as a charging cradle rather than a home. Sun through a clear window with no airflow is the documented way to cook a phone in summer, so power it off at fuel stops and keep navigation running only while you are riding.
Finally, spread the tour load. A tank bag plus a tail bag plus panniers works when the tank bag holds the reach-through items, the panniers hold the overnight kit, and the tail bag holds the heaviest items low and central. If you are upgrading beyond the tank bag, our guide to the best motorcycle tail bags covers that half of the load, and keeping the fuel system serviced with the right in-tank fuel filter and in-tank fuel pump is worth more attention than another litre of bag capacity on a long tour.
Frequently Asked Questions
What is the best tank bag for a motorcycle?
For most touring riders the Dracarys Magnetic Tank Bag is the best overall choice: 4 litres, 2738 reviews, a magnet that holds on fast roads and an inner rain cover in the box. Riders who want a bag that never touches their paint should take the GIVI ST610 on a locking tank ring, riders who carry bulky day kit should take the 16 litre Nelson-Rigg Trails End, and riders on a plastic tank need a strap mount such as the TUSK Olympus.
Are magnetic tank bags any good?
Yes, on a metal tank, with two conditions. First, they must never sit on grit: the magnets collect iron filings, road dust and metal debris, and those particles grind into clearcoat under vibration, so clean the tank and the magnets before every mount. Second, small magnets on a lightweight bag can lift at motorway speed, which is what the Dracarys front fixing strap is for. A locking tank ring is the better choice when paint condition matters.
Do tank bags affect motorcycle handling?
A 4 to 8 litre bag mounted low and centred on the tank changes front-end feel very little, and most riders report no detectable difference. Loads of 12 litres or more are a different matter, particularly under hard braking, because the mass sits high and forward. The bigger practical risk is a poorly mounted bag shifting over washboard or corrugation, which a locking ring prevents and a loose magnet or strap does not.
What is the best waterproof bag for motorcycles?
Only welded-construction bags are genuinely waterproof rather than water-resistant with a rain cover. In this roundup the Nelson-Rigg Hurricane uses 100 percent PVC tarpaulin with electronically welded seams, and the Giant Loop Diablo uses coated fabric with RF-welded seams plus an included dry pod liner. Most other bags, including those listed as waterproof, are water-resistant and rely on the included rain cover.
Is a tank pad necessary?
Not with a locking tank ring system, because the bag hangs off the mount and never contacts the paint. It is worth using under any magnetic or strap-mount bag, especially on a new finish or a ceramic coating. A pad also helps on painted steel and aluminium tanks where repeated mounting leaves a polished or abraded patch, and it costs far less than a respray.
Final Verdict
The best motorcycle tank bags for touring are not decided by litres, and in 2026 the choice comes down to your tank and your trip. On a metal tank with fast roads and a light day load, the Dracarys magnetic bag is the one I would put on first, because 2738 reviews is more real-world evidence than anything else here. On a metal tank where the paint matters, step up to the GIVI ST610 on a locking ring. On a plastic or composite tank, the TUSK Olympus or the welded Nelson-Rigg Hurricane are the only sensible answers, and on rough tracks the Giant Loop Diablo is the right call. For a rider who refuses anything that blocks the sight line, the SW-Motech PRO Micro is the answer in 3 to 5 litres.
Measure your sight line, fit the mount properly, and check the bag before every trip. That is what actually makes a tank bag work for a whole season rather than a whole weekend.