Black Widow MX-600X SteelMotorcycleCarrier&ndash;600lb.Capacity Durable hitch-mounted motorcycle carrier for use with wheels up to 5-1/2 wide Features adjustable track spacing for smaller wheels Extra-long 59-1/2" loading ramp can be stored on the carrier when not in use Manufactured from durable, powder-coated steel with a 600 lb. weight capacity Designed for Class III or IV hitch receivers and includes a 5/8" hitch pin and anti-rattle device Dirt Bike and sport scooter carrier rack for 2" Class III or IV hitch receivers Includes a 59.25" x 5.5" detachable ramp for easy loading and unloading 74.75" Long carrier track with 5" rung spacing and adjustable rung pins to match wheelbase Innovative reinforced heavy duty steel construction with a 600 lb. carrying capacity Includes a hitch stabilizing pinch bolt and reverse anti-tilt bracket