Our MaxxHaul 50515 6" Lift Car Ramp has a maximum weight capacity of 3,250 lbs per ramp or 6,500 lbs per pair, allowing you to safely perform vehicle repairs or maintenance on the underside of your vehicle. It is constructed with heavy duty plastic to provide a sturdy and reliable product and features rubber stops on the base to prevent ramp movement or slippage. The ramps have a maximum lift height of 6 inches, providing easy access to the underside of any vehicle. Ramp measurements are 35-1/2" L x 12" W x 8-1/2" H.