Manufacturer of hydraulic go jack ,car dolly ,hydraulic dolly ,moving dolly ,car mover,vehicle dollies ,GS.CE Manufacturer of hydraulic go jack ,vehicle dolly ,car dolly ,hydraulic dolly ,car mover/vehicle dollies,wheel skatesCAPACITY:12"1.Rollys easily in any direction2.Smoothly raises vehicles in just seconds3.2 jacks permit full 180 degree vehicle pivot 4 jack place vehicle on 360 degree ...