B&W Turnover Ball Gooseneck Hitch - 11-16 F250/F350GNRK1111 fits 11 16 F250 F350 & F450 with factory bed. 2 5 16" Ball included. The Turnover Ball has been professionally tested and is rated to 30,000 lbs Gross Trailer Weight (GWT) and 7,500 lbs Vertical Tongue Weight (VTW). But even more important to us is the fact that the Turnover Ball is time tested. Customers have been hauling their precious cargo with the Turnover Ball for over fifteen years, and it has an impeccable safety record. It's easy to