Mockins 16 Cu Ft Hitch Cargo Carrier Bag — All-Weather Vinyl, Waterproof with Lock & Straps

The Mockins 16 Cu Ft All-Weather Vinyl Trailer Hitch Cargo Carrier Bag is a heavy-duty, waterproof soft-shell carrier that mounts to standard trailer hitches to protect and expand your vehicle's cargo capacity.

Whether you're heading out for a weekend camping trip, moving bulky gear, or adding weatherproof storage for an RV, this hitch-mounted cargo bag gives you an extra 16 cubic feet of covered space. Constructed from robust weather-resistant vinyl with reinforced seams and protected zippers, it’s built to resist rain, road spray, and fading while staying light enough to handle without special tools. The kit includes straps, a combination lock, and a foldable carry bag so the carrier is ready to use and simple to stow when not needed.

How does this carrier keep my gear dry in bad weather?

The Mockins hitch cargo bag uses heavy vinyl that sheds water and resists corrosion, paired with waterproof zippers tucked under a protective flap with Velcro closures. Reinforced seam construction reduces entry points for moisture and the overall design channels water away from the opening.

• Waterproof heavy-duty vinyl exterior prevents soaking and fading.
• Zippers covered by storm flap plus Velcro closures for extra seal.
• Reinforced seams and corrosion-resistant hardware for long-term use.

Will it fit my vehicle and how much can it carry?

The bag measures 58" x 20" x 24", providing about 16 cubic feet of storage and is designed to mount on most standard hitch receivers found on cars, trucks, SUVs, vans and RVs. Its low-profile shape keeps cargo within typical clearance limits, while the included straps secure the bag to the carrier platform.

• Dimensions: 58 x 20 x 24 inches (16 cu ft capacity).
• Fits most Class I–III hitch receivers on common vehicles.
• Three heavy-duty buckle straps included for secure attachment.

How does the kit protect against theft and simplify transport?

Mockins ships the carrier with a combination lock for basic theft deterrence and strong handles to make loading and unloading more manageable. When empty, the bag folds into the supplied carry pouch so you can store it compactly until your next trip.

• Combination lock included for anti-theft protection.
• Durable grab handles for easier handling and transfer.
• Folds into a compact carry bag for space-saving storage.

What accessories come with the cargo bag and how are they used?

The complete package includes three heavy-duty buckle straps, a combination lock, and a carry bag, all chosen to help stabilize cargo and protect belongings while in transit. Use the straps to anchor the carrier to your hitch platform and the lock to secure the zipper pulls when parked.

• Three adjustable buckle straps to fasten to the hitch rack.
• Combination lock secures zipper pulls and deters opportunistic theft.
• Carry bag stores the folded carrier neatly when not in use.

Who is this for: The Mockins 16 Cu Ft Hitch Cargo Carrier Bag is ideal for road trippers, campers, seasonal movers, and anyone needing extra exterior storage without drilling or permanent modification. If you want a weatherproof, portable solution for bulky or wet gear—like coolers, tents, sporting equipment, or extra luggage—this hitch-mounted vinyl carrier supplies covered capacity plus friction-reducing features for frequent use and storage.