Mounting Kit for Craftsman 2 Ton Jack. The perfect, secure mounting platform for any racecar, pre-runner or chase vehicle. Self latching mechanism locks the jack to the chassis for increased peace of mind yet releases quickly when every second counts. The kit also includes a spring-loaded quick-release mount to secure the jack handle; The mount's flat base increases the jack's footprint and prevents the jack from sinking in sand or silt. Weighs 12 lbs. $390.