This top-quality Ultra-Tow Side-Wind Square Tube-Mount Jack has a weld-on style mount that includes a 2 1/4in. male mating pipe/tube and a pin and lanyard assembly. 15 1/4in. retracted length; 30 1/4in. extended length. Length of Travel (in.): 15, Support Capacity (lbs.): 5,000, Jack Tube Size (in.): 2 1/4, Jack Type: Square tube, Clearance: Bracket to Jack Top (in.): 9, Length Extended (in.): 30 1/4, Lift Capacity (lbs.): 3,000, Crank Type: Side-wind, Ground Support: None, Mount Type: Weld-on pipe mount, Length Retracted (in.): 15 1/4