Softride Access Element 4-Bike Rack features powder-coated steel construction for the best in strength and corrosion resistance. A unique, patented parallelogram design operated by a spring loaded pull pin release allows for easy up and down maneuverability and superior rear vehicle access. QuietRide tightening anti-rattle technology and Velcro anti-sway straps keep the bicycles solidly and quietly mounted onto the vehicle. The rack arms adjust width from 7 inch to 9 feet wide and fold down or are removable when not in use. Its safety features include end-of-arm safety reflectors for night time visibility. This rack is outfitted with a 2 inch and 1.25 inch universal hitch bar to accommodate all receiver sizes.