With the pull of a hitch pin your hitch cargo carrier can be folded up vertical to the back of your vehicle to save space when parking in car ports garages or parking lots! Folding Scooter Carrier Rack Luggage Basket Disability Medical Lift Rack Loading Ramp Trailer Hitch Mount Steel HECASA Folding Scooter Carrier Rack Luggage Basket Disability Medical Lift Rack Loading Ramp Trailer Hitch Mount Steel. The wheelchair and scooter carrier is constructed of steel has a thick black powder coat to protect from the elements and has a massive 500 lb weight capacity! The surface of the cargo hitch mount carrier is a heavy duty steel mesh with support tubes underneath which won t bend or flex from the weight of your scooter or wheelchair:The mobility carrier has everything you need for loading and hauling your expensive mobility device. Also available is a heavy duty anti-tilt locking device which will prevent carrier wobble during transportation. Fits All 2 Receiver Hitch Class III Or IV for securing the carrier to your vehicle and will work on Class III or IV hitches. The specialty ergonomically designed spring pin handles included on this mobility carrier make operation incredibly user friendly. These exclusive carrier handles eliminate the difficult standard style pin-rings allowing users to simply grab and pull when you need to position the loading ramp.