The full 18" stroke of this high performance jack provides up to 2" more stroke than some competing jacks and makes it easier to attach equalizing bars. Features a 12 volt night light and built-in level. Includes extra large foot pad, weatherproof head, emergency crank handle, and rust resistant powder coat and zinc plated finish. 2-1/4" post diameter and built-in torque limiter to prevent damage at full extension or retraction. 1 per box.