Interchangeable Trailer Hitch Ball Vehicle Class V Ball Diameter 1 7/8 in 2 in 2 5/16 in Gross Towing Weight Capacity 8 000 lb Gross Vehicle Weight Capacity 8 000 lb Material Steel Finish Chrome Features Ideal for Towing Trailers That Have Different Coupler Sizes Interchangeable Chrome Hitch Ball System Quick and Convenient Change of Hitch Ball Sizes Ball Type Interchangeable Color Silver Resistance Properties Corrosion-Resistant Shank Diameter 1 in Shank Length 2 3/8 in