The Ramp Champ is perfect for all your loading and unloading needs. The Ramp Champ is lighter, tougher and stronger than steel so each ramp can support 750lbs. Ramps are made from a heavy duty composite (mixture of formulas) that is a high density polyethylene (type of industrial plastic) and made with structural technology that has to do with minimum material, shape and form of each ramp to have support and strength. These cargo ramps can telescope from 5.5 feet to 7.5 feet for a greater range of use and can easily be stored in the vehicle. The loading ramps can be used to help load and unload motorcycles, ATVs, bicycles, lawnmowers and much more.