Adjustable Saddle & Swivel Casters & Auxiliary Ring. VEVOR's 1322LBS-1660 LBS Hydraulic Transmission Jack is ideal for any automotive or light truck transmission installation or removal task. An adjustable tray and the pedal-type design of the hydraulic transmission jack enable you to position and align the transmission more precisely. 4 pcs swivel casters and an auxiliary ring provide smooth movement on any surface. Whatever has got you down, get a jack that brings you up. Raise the bar higher and get yourself a jack that goes above and beyond. 1322 LBS-1660 LBS ...