The RFJ-6HD 3-Ton "Low Rider" Garage Floor Jack is a true heavy lifter. With a 3-ton lifting capacity, quick-pump design, durable heavy steel construction and emergency overload system for increased safety, the RFJ-6HD is the jack to wheel out when working under a hefty ground-hugger. With a raised height of 21”, you’ll see and feel the difference between a Ranger floor jack and… well, anything else!