Floor transmission jacks will help you get your transmission in and out with ease. with the hydraulic hand pum,Powder-coated finish prevents rust LOW PROFILE DESIGN allows for lift range from 9.6 to 27.8inch 1000 LBS CAPACITY to help remove and install most transmissions FOUR SWIVEL BALL-BEARING CASTERS for ease of mobility VERSATILE SADDLE DESIGN allows for total adjustments in every direction Universal mounting head with a wide forward and aft tilt, making positioning easy Equipped with two 360-degree swivel casters, delivering smooth and precise movements;