Motorsport Products Arched Aluminum Folding Ramp - 7ft. x 10/12in. 91-4300Made of high grade aluminum that is durable, lightweight and wont rust Top half of ramp measures 10in. wide, bottom half measures 12in. wide for easy transition when loading Has 1in. rungs with a ribbed surface for excellent traction Ramp has a continuous arch that eliminates low fairings or lowered bikes from contacting the transition point from ramp to tailgate Wide, heavy duty tongue with a rubber coated surface keeps the ramp in place on the