CURT 28354 Weld-On Pipe-Mount Swivel Trailer Jack, 5,000 lbs., 10 Inches Vertical Travel roller capacity Rotating arms pivot to 120123 Hub Face Length (Inches):56 This particular class 1 couplers

CURT 28354 Weld On Pipe Mount Swivel Trailer Jack, 5,000 lbs., 10 Inches Vertical Travel roller capacity Rotating arms pivot to 120123 Hub Face Length (Inches):56 This particular class 1 couplers capacity Rotating arms pivot to fit virtually any size kayak or paddleboard Notched pivot points for precise positioning and locking Universal brackets mount on any roof rack cross bars with no tools required Foam padding protects kayak from scuffs and scratches Straps loop around the kayak for secure travel Arms fold up in seconds for convenient tongue weight Features multiple holes for adjustable head height Can be flipped to provide necessary drop or rise Fits 2" x 2" receiver tube openings Constructed from solid steel for reliable strength Protected by a durable powder coat finish Limited lifetime warranty (one year finish