Evenly distributes weight over axles of the tow vehicle and trailer. Manages sway caused by bad roads, wind, and weather. Caster in the hitch head constantly centers the trailer. Spring bars augment the suspensions of the tow vehicle and trailer. Longer L-Brackets to accommodate underslung coupler. Backup without disconnecting. Powder-coated steel construction. Pre-installed 2-5/16" ball.
