The Torin BIG RED ATZ830023R heavy duty floor jack can be used for general or specialty use and features a 3 ton (6,000 lb) load capacity. With a lift range between 5-1/8" to 18-5/16", which is ideal for most cars, trucks, and SUVs. It's constructed of durable, heavy duty steel. Dual piston quick pump allows you to easily raise the jack to the desired height. A foam bumper on the handle helps protect your vehicle from damage. Equipped with (2) large steel casters and (2) 360-degree swivel casters for smooth maneuverability. In terms of safety, this Torin service jack even comes with a built-in safety overload system which prevents use beyond load capacity.