Hitch Cargo Carrier Bag 30 CuFt - Weatherproof Hitch Mount Carrier

In this review of the Mockins Hitch Mount Cargo Carrier Bag, the bottom line is simple: this is a practical, no-nonsense solution for anyone who needs more hauling space without a rigid box. The bag's standout advantage is its extra-large 30 cu ft capacity (60in x 24in x 36in) that converts a hitch carrier or truck bed into reliable waterproof storage. For road trippers, campers, and drivers wanting to free up interior space, this weatherproof vinyl bag offers durable protection and straightforward installation that proved useful on long highway runs.

Key Features

• Extra-large capacity: The 30 cu ft interior organizes large totes or bulky gear so you can reclaim passenger room inside the vehicle.
• Weatherproof construction: Abrasion-resistant vinyl, a waterproof zipper and a 2in flap with Velcro closures work together to keep contents dry in rain and road spray.
• Secure fastening: Included buckle straps and reinforced seams prevent shifting and hold the load steady on the hitch or in the bed.
• Convenient access and storage: Wrap-around zippers and carry handles make packing quicker, while the whole soft shell folds into the supplied carry bag when not in use.
• Added security: A combination lock is provided so you can lock the zipper for peace of mind during stops.

Who It's For

The Mockins hitch cargo bag is best for families, campers, and weekend travelers who routinely need additional cargo capacity and prefer a lightweight, removable option over a heavy cargo box. It suits drivers of cars, SUVs and trucks who want to move luggage or camping gear without sacrificing interior space.

Those who need rigid, lockable hard-shell protection or who frequently carry sharp, heavy equipment that could puncture soft material should consider a metal or molded cargo box instead. If you plan long-term exposure to salt spray without rinsing, periodic care is advisable to prevent wear.

Pros & Cons

Pros

• Spacious 30 cu ft capacity handles large totes and bulky camping gear, freeing up cabin space.
• Waterproof vinyl and zipper with flap keep contents dry in typical wet conditions.
• Multiple buckle straps and reinforced seams provide solid strap security and reduced shifting.
• Folds into a carry bag for compact storage when not in use.

Cons

• As a soft-shell carrier, it lacks the rigid impact protection of a hard cargo box for very heavy or sharp items.

Specifications

Capacity	30 cu ft
External dimensions	60in x 24in x 36in
Material	Abrasion-resistant vinyl
Closure	Waterproof zipper with 2in flap and Velcro
Included accessories	3 buckle straps, combination lock, carry bag
Warranty	10-year limited warranty

Our Verdict

The Mockins Hitch Mount Cargo Carrier Bag is a sensible value for drivers who need large, weatherproof temporary storage without the weight and cost of a hard box. Its roomy 30 cu ft volume, durable vinyl shell and secure straps deliver dependable protection for luggage and camping gear, making it a strong pick for road trips and seasonal hauling when you want easy installation and compact storage.

Frequently Asked Questions

Will this fit on a standard 2in hitch carrier?
The bag is sized for common hitch-mounted carriers and measures 60in x 24in x 36in, so it fits most standard platforms but confirm carrier dimensions before buying.

Is the bag fully waterproof?
The vinyl shell, waterproof zipper and 2in flap with Velcro provide strong protection from rain and road spray, keeping contents dry in normal wet conditions.

What comes in the box?
The package includes the cargo bag, 3 buckle straps for securing the load, a combination lock and a carry bag for folded storage.