These transmission jacks feature Super Rocket Lift to reduce the time and effort needed to get saddle to gearbox. Single foot pedal operation keeps hands free during lifting process. Spring-loaded dead man?s safety release control decreases risk of inadvertent lowering. Saddle is reversible allowing a jack pad to be fitted to support items other than transmissions. Castors and side handle make the units easily manoeuvrable. Can be fitted with Adjustable Gearbox Support - check specification in table.