Best Trunk Bag For Motorcycle: Compare 10 Motorcycle Luggage Options

#1 · Best Overall

1. Nelson-Rigg NR-300 Traveler

• Capacity: 73.5 liters
• Material Type: UltraMax Fabric
• Compatible with Vehicle Type: street cruiser motorcycles, street sport…

Best for: Touring trunk-rack storage.

Why it ranks #1: Its 73.5L capacity leads this group, and it is designed for most touring trunk racks, with a waterproof rain cover and reflective piping included.

The 73.5L capacity gives the Nelson-Rigg NR-300 generous space for touring luggage, while its stated fit for many tour trunk racks makes it a practical option for large touring motorcycles. UltraMax fabric is specified for fade resistance and resistance to breakdown from natural elements.

The 22-by-12-by-14.5-inch bag is intended for trunk racks on motorcycles including Harley Ultra, Honda Gold Wing, and Indian Roadmaster models, so it suits riders carrying gear on a touring setup. Reflective piping improves visibility, and the included waterproof rain cover provides an extra layer of weather protection. Its UltraMax fabric is made to resist fading and natural-element breakdown, supporting repeated outdoor use without relying on a hard case.

Skip it if you want adjustable 40–60L soft luggage; the Rhinowalk Y4060B offers expandable capacity and four-point fixing.

This suits touring-bike owners who need a high-capacity trunk-rack bag and value reflective piping and a rain cover. Its rack-oriented fit and 73.5L volume are considerations for riders with smaller motorcycles or lighter packing needs.

Listed on Amazon as: Nelson Rigg NR-300 Route 1 Traveler Tour Trunk Bag, Black Harley Davidson Ultra, Indian Roadmaster, Honda Gold Wing

#2 · Expandable Touring

2. Rhinowalk Y4060B

• Capacity: 60 liters
• Material Type: Polyester
• Compatible with Vehicle Type: Motorcycle

Best for: Expandable touring luggage.

Why it ranks #2: The 40L bag expands to 60L and has a reinforced frame, four-point fixing, and reflective stripes for riders needing adaptable rack luggage.

A double-sided expansion zipper takes this Rhinowalk tail bag from about 40L to 60L, giving riders room to scale up for longer trips without carrying the full expanded size every day. Its reinforced frame and four-point fixing method add support and a defined way to secure the load.

The steel-wire and PE-board frame helps the bag retain stability, while the anti-slip, wear-resistant bottom supports contact with the rack or seat. Open the double-sided zipper when extra capacity is needed, then use the four-point fixing method to secure the bag. Polyester construction and the included helmet rain cover suit changing weather, while reflective stripes add visibility at night. At 3.1 kg, it is a substantial soft-bag option rather than a minimal carry piece.

Skip it if you need only a small daily bag; the 10L MOSISO MOMTB001 is a more compact option.

Choose it for touring riders who want expandable soft luggage, a supported shape, and reflective detailing. Its 40–60L capacity is more than a compact commuter bag, and the 3.1 kg empty weight matters when keeping the load light.

Listed on Amazon as: Rhinowalk Motorcycle Tail Bag, Expandable Motorcycle Travel Luggage Bags 60L, Waterproof All-Weather Trunk Rack Bag with Sissy Bar Straps & Helmet Rain Cover-Black

#3 · Folds for Storage

3. CARHOME 40L-60L Tail Bag

• Capacity: 60 liters
• Material Type: Polyester
• Compatible with Vehicle Type: Motorcycle

Best for: Fold-away touring capacity.

Why it ranks #3: It expands from 40L to 60L, has a reinforced steel frame and PE supports, and folds to a listed 4.5-inch thickness when stored.

The CARHOME bag folds to a stated 4.5-inch thickness when not in use, making its 40–60L capacity easier to store between rides. Double-sided zippers expand the bag from daily-commute volume to a larger touring load, including room for a full-face helmet, riding apparel, and camping gear.

For everyday use, the 40L configuration limits the bulk; opening both expansion zippers provides up to 60L when a trip needs more space. The high-density tear-resistant polyester and reinforced steel frame with PE support are specified to help the bag retain its shape under load. Its fold-down profile is useful off the bike, where the larger luggage can otherwise take up storage space. The supplied information does not give exact dimensions or a mounting method.

Skip it if you need a stated four-point securing method; the Rhinowalk Y4060B specifies one for its 40–60L bag.

Consider this for riders who need large expandable storage but want the bag to fold down between trips. Its listed capacity suits touring gear; the missing mounting details make the attachment setup an important boundary.

Listed on Amazon as: Motorcycle Tail Bag, 40L-60L Expandable Motorcycle Travel Luggage

#4

4. RIDEIRON MB8001

• Capacity: 60 liters
• Material Type: Polyester
• Compatible with Vehicle Type: Motorcycle

Best for: Organized expandable touring.

Why it ranks #4: Its 40L-to-60L capacity suits touring or everyday use, while side pockets provide access to small essentials without opening the main compartment.

Side pockets keep water bottles, snacks, and other quick-grab items separate from the main compartment, while the RIDEIRON bag expands from 40L to 60L for larger loads. That combination supports both easy access during a ride and added packing room when a trip calls for it.

Use the side pockets for items you want to reach without opening the main compartment, and the zippered mesh pocket inside to keep important belongings separated from bulkier gear. The 40-to-60L expansion lets the bag adapt from everyday riding to short-trip supplies. A rain cover is included, providing a weather barrier when conditions turn wet. The listed facts identify polyester construction and motorcycle compatibility, but do not specify rack dimensions or a particular attachment method.

Skip it if you require a stated four-point fixing method; the Rhinowalk Y4060B lists one alongside its expansion.

This is a good match for riders who value separated quick-access storage and adjustable space for commuting or short trips. Check that its capacity range suits your load, and note that the supplied details do not describe its attachment method.

Listed on Amazon as: RIDEIRON Motorcycle Tail Bag, Expandable from 40L to 60L with Rain Cover

#5 · Largest Soft Bag

5. Marscamd MD00901

• Capacity: 64 liters
• Material Type: Polyester
• Compatible with Vehicle Type: Motorcycle

Best for: Multi-access expandable luggage.

Why it ranks #5: The 48L-to-64L expandable compartment is among the largest soft-bag options here, with a rigid bottom, rain cover, shoe pocket, and side pockets.

Access from the top and either side makes the Marscamd bag easier to load or reach into when its placement limits one opening. Its main compartment expands from 48L to 64L, giving riders a substantial change in capacity for longer trips or bulky gear.

The rigid bottom and internal bottom panels help prevent sagging as the compartment fills, while two elastic tie-down straps hold packed items in place. Expansion from 48L to 64L adds room without changing bags, and the top-or-side access gives more than one route to contents. Water-resistant fabric is paired with a rain cover to shield against water and dust. Shoe and side pockets, webbing, and reflective strips add organization and visibility details.

Skip it if you need a small everyday bag; the 10L MOSISO MOMTB001 is a more compact carry option.

Choose this for riders carrying bulky gear who want flexible access and a supported base. Its 48–64L capacity is substantial, so it is less suited to minimal daily loads or riders seeking a compact tail bag.

Listed on Amazon as: Marscamd Waterproof Motorcycle Tail Luggage Bag, 64L Expandable, Black

#6

6. MOSISO 32L-48L Tail Bag

• Capacity: 32 liters
• Material Type: Polyester
• Compatible with Vehicle Type: Motorcycle

Best for: Mid-size expandable motorcycle bag.

Why it ranks #6: Its polyester bag expands from 32L to 48L and uses PE panels to retain shape, making it a mid-capacity option with a rain cover.

The MOSISO bag grows from 32L to 48L as its length extends from 16.9 to 24.4 inches, letting riders adjust storage to the trip rather than carry maximum volume every day. A rain cover and PE-panel support round out its practical touring features.

The extension adds length as capacity increases, giving riders a clear way to make room for a larger load. Polyester construction is specified to resist water, mud, and dust entering quickly, while the rain cover adds a separate weather-protection layer. Sturdy PE panels support the overall shape, and the bottom PE panel is also identified in the supplied features. At 2.4 kg, it is a soft luggage option with a defined empty weight for load planning.

Skip it if you need up to 60L; the CARHOME USMB00-1 expands from 40L to 60L and folds for storage.

This suits riders wanting mid-size expandable luggage with a rain cover and shape-supporting panels. The 32–48L range covers more than compact daily storage, but riders needing 60L should choose a larger-capacity bag.

Listed on Amazon as: MOSISO Motorcycle Tail Bag with Expandable Capacity 32L-48L

#7 · Compact Expandable

7. Rhinowalk Y2335

• Capacity: 35 liters
• Material Type: Polyester
• Compatible with Vehicle Type: Motorcycle

Best for: Helmet-carrying tail bag.

Why it ranks #7: This 23L-to-35L hard-shell-style tail bag offers less capacity than the larger touring bags, but its expandable range suits riders seeking moderate storage.

A 23–35L expandable format with helmet storage makes this Rhinowalk tail bag a useful middle-capacity choice for riders who want space for a helmet without moving to a large touring trunk. Its sissy bar straps also give the luggage another stated securing option.

The expandable range lets riders use a smaller 23L setup or open the bag for up to 35L, matching storage to the length of a ride. The hard-shell rear-seat format provides a more structured package than a simple loose sack, while the product description identifies it as waterproof and suitable for all-weather trunk or rack use. Sissy bar straps support attachment on compatible motorcycle setups, though the supplied details do not specify dimensions or exact vehicle models.

Skip it if you need 60L for touring loads; the RIDEIRON MB8001 expands from 40L to 60L.

Consider it for riders who want helmet-oriented storage in a moderate expandable tail bag for touring or travel. The 35L ceiling suits a more restrained load; riders carrying extensive gear should look to a higher-capacity bag.

Listed on Amazon as: Rhinowalk Motorcycle Tail Bag, 23-35L Expandable Hard Shell Rear Seat Bag with Helmet Storage, Waterproof Motorcycle Tail Pack Luggage for Touring Travel

#8

8. KEMIMOTO 18-22L Tail Bag

• Capacity: 22 liters
• Material Type: Leather
• Compatible with Vehicle Type: Motorcycle

Best for: Compact cruiser and touring use.

Why it ranks #8: Its 18L-to-22L capacity is suitable for more modest luggage needs, but the listing excludes several motorcycle styles, including fully faired sportbikes.

The 18–22L expandable capacity keeps this KEMIMOTO tail bag smaller than large touring luggage while allowing some extra room when needed. Its listed compatibility includes touring models, cruisers, dirt bikes, dual-sport motorcycles, and named examples such as Road Glide and Shadow Vulcan.

At 15.7 by 13.3 by 10.6 inches, the bag offers a defined compact footprint for riders who do not need a 40L-plus trunk bag. The 18–22L expansion provides some flexibility for changing loads, and the stated broad motorcycle categories make it relevant to several styles of bike. However, KEMIMOTO specifically excludes short-tail or bobber-style motorcycles, fully faired sportbikes, and motorcycles with high-mount tailpipes or dual exhausts; fit is therefore a meaningful selection constraint.

Skip it if you ride a fully faired sportbike; the MOSISO MOMTEX48LugSHDRCB001 is listed for motorcycles and offers 32–48L expansion.

This is for riders with a compatible touring, cruiser, dirt, or dual-sport motorcycle who want a modest expandable load. Avoid it for the explicitly excluded sportbike, short-tail, or high-mount-tailpipe setups.

Listed on Amazon as: KEMIMOTO Motorcycle Tail Bag 18-22L Expandable Sissy bar

#9

9. MOSISO 10L Tail Bag

• Capacity: 10 liters
• Material Type: PU leather
• Compatible with Vehicle Type: Motorcycle

Best for: Compact daily motorcycle carry.

Why it ranks #9: At 10L, it is the smallest listed option and can serve daily essentials; its PU leather construction and carry-handle formats differ from touring luggage.

At 10L, the MOSISO tail bag keeps everyday carry compact while offering a main compartment for items such as a phone, wallet, tools, or drinks. Its three stated carry modes—tail bag, shoulder bag, and handbag—let riders move the same small load off the motorcycle.

The 12.6-by-10.24-by-7.09-inch format is suited to essentials rather than bulky touring gear, and the main compartment provides the listed 10L of storage. Waterproof PU leather is specified to help keep rain, water, mud, and dust from entering. When parked, the shoulder-bag and handbag uses provide alternatives to leaving the bag on the motorcycle. The supplied details describe it as suitable for most motorcycles, without naming specific models or attachment hardware.

Skip it if you need expandable touring storage; the MOSISO MOMTEX48LugSHDRCB001 expands from 32L to 48L.

This fits riders carrying a modest set of daily essentials who want to transfer the bag off the bike as a shoulder bag or handbag. Its 10L capacity is the clear boundary for anyone packing larger gear.

Listed on Amazon as: MOSISO Motorcycle Tail Bag Waterproof Polyester Storage Saddle Bag,Black

#10

10. VEVOR 45L Top Case

• Capacity: 45 liters
• Material Type: Aluminum alloy
• Compatible with Vehicle Type: Motorcycle

Best for: Lockable hard-case storage.

Why it ranks #10: This 45L aluminum top case offers a lock and padded interior, but it is a rigid detachable box rather than a soft trunk bag.

A 1.2 mm aluminum-alloy shell with reinforced corner bumpers gives the VEVOR a hard-case alternative to soft motorcycle tail bags. Its 45L capacity, lock, and detachable design suit riders who want enclosed trunk storage, with removable leather padding and a back cushion also included in the stated features.

The aluminum shell and reinforced corners are specified for wear and drop resistance, while removable leather padding cushions belongings inside the case. Two small inner pockets separate smaller items within the 45L storage space. A lock adds a closure feature, and the detachable design allows the case to be removed from the motorcycle. This hard box is a different format from flexible tail luggage; its 14.3-pound listed weight is relevant when considering the added case mass.

Skip it if you want expandable soft luggage; the Rhinowalk Y4060B offers a 40–60L fabric bag with four-point fixing.

Choose this for riders who want a lockable, detachable hard case with enclosed 45L storage and internal pockets. Its 14.3-pound weight and hard-box format are the main considerations for riders prioritizing lighter, flexible luggage.

Listed on Amazon as: VEVOR Motorcycle Top Case, Universal Aluminum Alloy Motorbike Tail Box with Leather Lining, 45L Waterproof Detachable Motorcycle Top Box with Lock & Back Cushion