B&W Turnoverball Underbed Gooseneck Trailer Hitch w Custom Installation Kit 30,000 lbs GNRK1111 Leveling It features a gross trailer tow bar It features a gross trailer weight capacity of 8 Features two welded trailer balls and a removable clevis bar Fits 2" or 2 5 16" couplers Removable clevis bar can also accept lunette eyes Mounts on trailer hitches with a 2" x 2" receiver tube opening Adjustable height allows for precise trailer leveling Shank can be flipped for a 6 1 2" max drop or a 6 11 16" max rise Protected by a durable powder coat finish Permanently attached trailer balls cannot be loosened or stolen Trailer balls feature a polished chrome plated finish Limited lifetime warranty (one year finish 2011 2016 Ford F 450 Super Duty 8 Foot Bed without OEM Prep Pkg Truck bed does not have to be removed