LABLT 30000 LBS Gooseneck Ball Adapter Trailer Hitch Fifth Wheel Kingpin to 2-5/16 Inch Gooseneck Ball Towing Receiver Adapter

The main post of the gooseneck trailer needs to be adjusted so that the trailer can run horizontally Install this adapter for a smoother and more comfortable towing experience The package includes 1 black gooseneck ball adapter as shown Integrated processing, uniform force, not easy to break Manual not included, recommended professional installation