Car jack hydraulic can be used for general or specialty use and features a 3 ton (6,000 lb) load capacity; Foam bumper on the handle helps protect your vehicle from damage The aluminum floor jack is constructed of durable, high-strength aluminum and steel; A dual-piston quick-lift pump allows you to easily raise a 3 ton floor jack to the desired height. The aluminum and steel construction makes the floor jack lighter and easier to carry and operate than a regular jack. Car jack hydraulic can be used for general or special purposes with a capacity of 3 tons (6000 pounds) The aluminum floor jack is equipped with (2) large steel casters and (2) 360-degree swivel casters for smooth maneuverability; Convenient side handle makes it easy to carry This 3 ton low profile floor jack features a built-in safety overload system that prevents use beyond load capacity; includes a limited 1 year manufacturer warranty