The Reese Towpower Triple Ball Mounts offers a range of towing capacities to get you as close as possible to total towing convenience. The Tri-Ball mount allows for three different ball sizes and towing capacities depending on your needs; simply pull out the draw bar and rotate to the desired hitch ball. With a capacity range from 2,000 lb. on the 1-7/8" ball to 10,000 lb. on the 2-5/16" ball, the Reese Tri-Ball Mount is one of the most convenient, versatile, and easy-to-use hitch ball mount on the market. The Metal Shield finish resists rust and corrosion, a superior coating for years of protection from the elements. Engineered and tested to meet quality performance standards.