50" x 20", Aluminum, Premium Folding UltraLight Aluminum Cargo Carrier, Extend Your Vehicle With Extra Cargo Space, Folds Up Vertically Against Your Vehicle When Not in Use, Ultra Light, Strong & Durable, Use For Camping Trips, Work Materials, Hunting Excursions, Tailgating/Sporting Events, Moving & Much More, Holds Up To 500 LB Of Cargo & Mounts To Any Vehicle With A 2" Receiver Hitch, Includes Easy 1Step Assembly, Aluminum Construction.