Pro 380051 3.5 Ton Capacity Professional Heavy Duty Steel Service Jack with Quick Lifting Hydraulic system. Handles large loads securely. Extra wide lift range 4"-21". 4" for tight clearance, 21" height for SUV and other high clearance vehicles. Quick lifting hydraulic system saves time and is equipped with safety valve to prevent overloading beyond rated capacity. Universal joint drive is convenient for operating the jack at any handle angle. Heavy duty construction with reinforced steel frame, wide stance provides stability under load. Comes with long 2-piece 50" steel handle with foam vehicle frame protector, large 3.5" heavy duty wide track steel front wheels, and oversized thick cast saddle. Rear steel wheels swivel for easy movement and positioning over rough surfaces. Recommended Accessories (Not Included):JACK + TOOL RACK Model#Pro380037 6 Ton Heavy Duty SUV Steel Jack Stands (1 Pair) lift 15" to 23-1/2" and are made of heavy duty steel frame and are equipped with convenient ratcheting style locking bar for easy multi-position height adjustment