50" Long "T" handle helps in positioning jack under vehicles with low overhang.; The load release on the top mounted "T" handle allows operation in any handle position.; Handle locking lever secures handle in either vertical, horizontal or 45 degree position.; Compact design fits easily between tandem wheels.; Rust inhibitive coating on ram and extension screw offers longer life.; Large diameter wheels make maneuverability easy.; Self-retracting ram eliminates manual lowering of jack.; Safety bypass and overload systems prevent cylinder damage and prevent the jack from being used beyond the ASME/PASE load-limiting standard.; Integrated filter protects air motor.; Fast lifting air motor.; Three removable 2" diameter saddles with handle mounted saddle holder; 3/4", 2-1/4" and 4" in height.