What good is a diesel pickup if you can't tow anything with it? That's what they are designed for and that's what they sit in the driveway dreaming of doing. The Turnover Ball from B&W has been professionally tested and is rated to 30,000 lbs. Gross Trailer Weight and 7500 lbs. Vertical Tongue Weight. They are so confident in the Turnover Ball, they offer a limited lifetime warranty. Looking for the best in trailer hitch hardware? Try B&W Trailer Hitches at (800) 248-6564 or www.turnoverball.com.