The Lift-Mate is designed to be used with HI-LIFT 3 12-ton mechanical jacks, Item#s 1442 and 14421. Plastic bumpers are no longer a problem — the Lift-Mate gives you a lift point directly from the wheel, reducing the amount of travel up the jack bar needed to lift wheel to a safe height or to position a jack stand beneath the chassis. Can be used with almost any truck or SUV. 5000-lb. lifting capacity. A rubber pad eliminates scratches and scrapes to the wheel and tire. Rubber-coated hooks protect the wheel. U.S.A.