Ultra-Tow Chrome-Plated Hitch Ball - 1 7/8in. Ball, 5/8in. Dia. x 1 3/4in.L Shank, 2,000Lb. Capacity 1 7/8in. ball with a 5/8in. dia. x 1 3/4in.L shank 2,000 lb. maximum gross trailer weight for everyday towing applications