Discount Ramps Folding Aluminum Dirt Bike Hitch Carrier AMC-400-F (Bundle) Hauls a single motocross, off-road MX or dirt bike with a 2" Class III/IV hitch receiver 75"L carrier track with 6.75"W rung spacing, 27" clearance from folding adapter hitch pin to carrier 45.5" Loading ramp with a 0.67" hook attaching lip Includes heavy duty folding hitch adapter, a youth dirt bike adapter, and anti-tilt bracket Aluminum platform with a heavy duty ed steel frame, maximum 400 lb. capacity