American Forge and Foundry offers its 565D 22 ton Air-Hydraulic Service Jack that is designed to repair buses, trucks, trailers and farm equipment. The 565D offers a three-piece extension kit for additional lifting options. In-line filter and dryer designed to remove oil and moisture. This jack includes aluminum cylinder, cap and ABS piston for ultimate performance and less maintenance. Comes with an optional extension kit, and includes a one-year warranty.