Manufactured from high-strength, lightweight aluminum 300 lb. weight capacity; Outer basket measures 56.5" L x 24.5" W x 2.5" H; inner basket measures 50.25" L x 21.25" W x 5" H Designed for 1-1/4" or 2" hitch receivers with included 2" sleeve adapter Quick and easy folding design for compact footprint when not in use Patented design; Hitch pin included The Elevate Outdoor Aluminum Hitch-Mounted Cargo Carrier features a streamlined design that mounts to 1-1/4" or 2" hitch receivers (with an included 2" sleeve adapter). Manufactured from high-strength aluminum, it features open bars that allow dirt and debris to pass through while providing easy access to tie down cargo. This cargo carrier supports up to 300 lbs. of gear and equipment, and has a patented folding design to minimize the carrier's footprint when it is not in use.