Hitch Ball Lawn Tractor, Vehicle Class I, Ball Diameter 1 7/8 in, Gross Towing Weight Capacity 2,000 lb, Gross Vehicle Weight Capacity 2,000 lb, Material Steel, Finish Chrome, Features 1 Year Limited Warranty, Ball Features Two Sided Wrench Flats, Ideal for Towing Small Landscape and Gardening Trailers or Yard Rollers, Ball Type Standard, Color Silver, Resistance Properties Corrosion-, Shank Diameter 5/8 in, Shank Length 1 3/4 in, Standards SAE J-684