Converts your Freedom or SuperClamp 4-bike hitch rack into a cargo carrier plus 2-bike rack Converts your Freedom or SuperClamp 4-bike hitch rack into a cargo carrier plus 2-bike rack Raised side rails and tie-down points make for fast and secure transport Built to haul up to 120 lb of cargo Cargo carrier tilts away when loaded or unloaded for easy vehicle access CARGO ADD ON ONLY - Does not include Freedom or SuperClamp Racks