12" hydraulic go jack ,car mover,hydraulic vehicle positioning jack GS.CE certification CAPACITY:12"1.Rollys easily in any ... platform4.Ragid steel fram-680kg capacity per jack 2720 capacity per 4 jacks set5.Hydraulic ram provides a stable action6. easy foot ... up to 12" wide8. Tour wheels for easy maneuverabilityhydraulic go jack ,car mover,hydraulic vehicle positioning jack hydraulic go jack