Use your gooseneck hitch to tow your 5th-wheel trailer by hooking up with this coupler adapter. Poly cushions absorb shock for a smooth ride. Adjustable height fits multiple applications. Offset design is perfect for short-bed pickups. 20,000-lb GTW. together they produce two pivoting points at both the ball and the turret which is a safety hazard. Any adapter that attaches in this way may void your trailer's warranty. Not compatible with any