The ESCO 2.2-Ton Heavy-Duty Transmission Jack is a premium transmission jack designed to handle most any HD transmission. This product is made for Heavy-Duty Truck, Commercial Truck, Bus, Agricultural, Construction equipment and Machinery. The units also come with 4 swiveling casters to make it easier to roll across concrete garage floors, making it easier on the technician when removing/installing the transmission. With a 10 in. low height, this jack is perfect for aerodynamic trucks with low ground clearance. Made to conform to ANSI Standards.