Rage Powersports IA-9012 Aluminum Dirt Bike Loading Ramp (89' Arched) Arched for maximum clearance while loading motocross dirt bikes Serrated rungs spaced 3" apart for optimal traction with off-road pneumatic tires Includes adjustable safety stabilizing strap Rubber coated ramp attachment fingers protect truck tailgate and trailer bed Durable all-aluminum construction with a 600 lb. load capacity