B&W Trailer Hitches Tow & Stow Double Ball Hitch 2 5/16" x 2" Balls with 2.5" Shank 7" Drop or 7 1/2" Rise Provides up to 7 inches Drop or 7 1/2 inches Rise Selectable 2" x 2 5/16" Balls Black with chrome balls Fits any standard 2.5" receiver Height adjusts in 1" increments