Need to contend with trailers having different coupler sizes? Well, the MaxxHaul® Triple Ball Mount may be your solution. It features 1 7/8", 2", and 2 5/16" balls to give you a variety of towing options. Each ball is chrome plated and is permanently attached to an extra-strong solid shank and applies to 2x2" trailer hitch receivers. Make towing trailers with different-sized couplers less taxing with this clever Mount.