Gaither 35-Ton Service Jack is the perfect lifting choice for an extensive range of large vehicles. It carries a very wide hydraulic cylinder and three heavy duty wide adaptors to give it stability when lifting loads that tend to shift. The solid base also provides a low minimum height facility, enabling clearance on vehicles with low suspension. The GT-3531 has been extensively tested, certified and carries official recommendation for carrying out up to a minimum of 30,000 lifts without fail. Warranty: 3 Years. Min Height: 7.3". Max Height: 20".