Bring the versatility of air-assist operation to your shop�s lifting tasks. Self-retracting, spring return feature with long 49-1/2" T-handle lets you easily position jack under vehicles with long overhangs. One pull of the handle activates the self-retracting 22-ton capacity ram without having to crawl underneath the vehicle. Large rubber-tired steel wheels for maneuverability and movement on most types of terrain. Three included saddle attachments for multiple height adjustments based on vehicle being lifted.