Features a class 2 ball coupler for use with most common hitches, safety chains, and (2) large 18" diameter pneumatic towing wheels. Once the hoist is at the job site, it rolls easily on (2) 4" x 2" swivel casters in the rear and (2) 5" x 2" rigid casters in the front. Also includes one swivel clevis hook with a safety latch at the end of the boom. Telescoping lift arm and legs, and a removable jack handle are standard. Welded steel construction with painted finish.