Trailer Jack Square Swivel, Number of Wheels 0, Static Load Capacity 5,000 lb, Maximum Lift Height 2 ft 6 3/16 in, Minimum Lift Height 2 ft 5 in, Handle Type Topwind, Mounting Type Weld-On Tubular Mount, Gear Travel 15 in, Load Capacity 5,000 lb, Maximum Lifting Capacity 3,000 lb, Extended Length 30 3/16 in, Retracted Length 15 3/16 in, Jack Type Topwind Trailer Jack, Adjustment Range 15 in, Base Fixed Leg, Construction Steel, Diameter 2 1/4 in, Finish Zinc (Inner Tube)