【Ramp Dimension】Foldable Size: (116x28.5) (45.7"x11")(single), Unfolded Size: (120'' x 11.6'')/(305 x 29.5)cm (L x W)(single) , Load Capacity: 600lbs(272kg)/pc, Ramp Weight: 27.5lbs(12.5kg)/pc. Suitable for vehicles with tires section width of 10" (250mm). Before purchasing, please make sure that our product size is suitable for the place you want to use. 【600 LBS Capacity】Arch design and serrated crossbar can allow the ramp to hold up to 600 lbs.And the Serrated crossbars will allow great traction.It is perfect for loading onto porches, curbs, landing, steps, or mini vans. 【Truck Loading Ramps】This ramp is made of rust and corrosion-resistant aluminum.Arched design for better clearance and Serrated crossbars allow for great traction.Therefore, the bearing capacity is stronger and it is more convenient for you to move your ATV & UTV Lawn Mower Truck Motorcycle Trailers Dirt Bike and Garden Tractor or other vehicles. 【Folding Design Ramps With Straps】Foldable design for convenient storage.Open or fold for use at any time.Comes with safety straps ,which will keep it from slipping and makes much safer and more stable when you load. The Aluminum ramp have some elasticity,there will be a litte curved when you use it,Please do not rush up the slope quickly when passing through it to avoid the slope suddenly bearing huge weight