Stop hitch rattle. Dave demonstrates the Solid Tow ball mount, the quietest aluminum ball mount available. He discusses drop length, hitch ball and shank options and how to lock the shank in the receiver and the ball holder to the shank, completely eliminating hitch rattle. Find out which ball mount works best for you. Find out more at FastwayTrailer.com SOLID TOW™ BALL MOUNT (STBM) The Fastway® Flash™ Solid Tow adjustable ball mounts eliminate hitch rattle and clunk completely with an unmatched style and shine you expect from a polished aluminum ball mount. The exclusive anti-rattle design uses an internal mechanism to lock the shank in the receiver, and, the hitch ball holder to the shank, effectively eliminating all hitch noise. The beautiful engineering and hand-polish outshine the competition and make your truck look its best. The adjustable height and dual hitch ball design make it an excellent choice if you have several different trailers to tow. We recommend using a Fastway locking hitch pin model DT-30005 (2″ receiver) or DT-31005 (2-1/2″ receiver). Hitch pin not included. Features: Best anti-rattle system available Hand-polished mirror finish Aircraft grade aluminum and stainless steel components 1,500 lb. max tongue wt. / 10,000 lb. max trailer wt. Anti-theft hex key adjustment (key included) Limited one year warranty