Portable Yard Ramp Load Capacity 30 000 lb Overall Length 30 ft Overall Width 70 in Usable Width 64 in Raised Height 72 in Lowered Height 40 in 8 in Side Rail Height Material Steel Steel Grating Deck Includes 16 in Lip on Carrier End Treadplate Full Undercarriage with Solid 18 in Rubber Tires Safety Chains to Secure Yard Ramp Double-Acting Hydraulic Pump to Adjust the Portable Units