The Curt 50" x 30-1/2" Aluminum Hitch Cargo Carrier with Ramp, No. 18112, offers a double-folding ramp design and a 500 lb load capacity. The cargo carrier hinges in the middle, allowing the ramp to fold in half in the vertical position. The ramp features three positions including folding out for easy loading, folds vertically in half for smooth transportation, and it also folds into the cargo carrier itself for easy storage and portability. The cargo carrier mounts onto any 2" x 2" receiver tube opening and features an 8-bolt assembly for fast, easy installation.