Rhinowalk Motorcycle Tail Bag 60L Expandable - Stable, Waterproof

In this review of the Rhinowalk Motorcycle Tail Bag the bottom line is simple: it is a practical travel bag for riders who need a stable, expandable trunk that survives wet weather. The bag's single biggest selling point is its expandability from a usable 40L to a roomy 60L combined with a reinforced frame that keeps the shape under load. Reviewers who commute, tour short to medium distances, or need a helmet-carrying option will find the design thoughtful and broadly useful.

Key Features

• Reinforced frame: A steel wire and PE board skeleton keeps the bag rigid so it does not collapse under gear and maintains stability on the rack.
• Tear-resistant fabric: The main material is strong mesh cloth that resists ripping on trips and adds long-term durability.
• Expandable capacity: Use it as a 40L bag for everyday rides or open the double-sided stretch zipper to increase capacity to about 60L for longer trips.
• All-weather protection: A supplied drawstring rain cover protects contents in heavy rain and stays secure even in wind.
• Secure mounting: Four attachment straps plus sissy bar straps and extra extension straps keep the bag locked to the trunk or rack during bumpy rides.
• User-friendly pockets: Double-sided zippered compartments and a top elastic band provide organized storage and quick access to frequently used items.

Who It's For

The Rhinowalk tail bag is best for ADV and touring riders, commuters with medium luggage needs, and anyone who wants the option to carry one or two helmets when expanded. It is aimed at riders of large and mid-size touring motorcycles, street bikes and retro cruisers who value a stable, waterproof trunk that converts to a duffel.

Riders seeking a hard-shell, theft-resistant top case or those needing ultra-lightweight minimalist options for sport bikes should look elsewhere; this bag prioritizes capacity and weather protection over minimal weight and lock security.

Pros & Cons

Pros

• Expandable 40L to 60L capacity offers flexible packing for day trips or multi-day travel.
• Reinforced steel wire and PE support maintain shape and stability under load.
• Includes multiple straps, a shoulder strap and a rain cover for versatile use off and on the bike.
• Anti-slip, wear-resistant bottom helps keep the bag steady on the rack.

Cons

• Durability impressions are mixed from users, so heavy long-term abuse may expose wear points over time.
• The bag is fabric-based and lacks the security of a locking hard case for unattended storage.

Specifications

Brand	Rhinowalk
Normal capacity	About 40L (17.3in x 12.4in x 12.4in)
Expanded capacity	About 60L (24.4in x 12.4in x 12.4in)
Folded size	Approximately 16.9in x 13in x 3.1in
Materials	Tear-resistant mesh cloth with reinforced steel wire and PE board
Included accessories	Shoulder strap, two extension straps, four mounting straps, rain cover with drawstring

Our Verdict

The Rhinowalk Motorcycle Tail Bag is a sensible, value-oriented choice for riders who need a weatherproof, expandable trunk with secure mounting and good internal organization. It offers useful versatility with a shoulder strap and helmet capacity when expanded, making it a strong pick for touring and commuting riders who want a roomy, stable bag without paying for a hard case.

Frequently Asked Questions

Will this bag fit two full-size helmets?
When fully expanded to about 60L many users report being able to fit two full-size helmets, depending on helmet profiles.

Does the bag stay in place on bumpy roads?
The combination of four frame straps, sissy bar attachments and reinforced frame helps the bag remain stable and resist loosening over rough surfaces.

Is the rain cover included and secure in wind?
The bag ships with a drawstring rain cover designed to stay in place even in windy conditions.