Tow with confidence using the Buyers 1802026 Chrome Trailer Hitch Ball. This durable carbon steel hitch ball features a 2-5/16 inch ball diameter and a 1 inch shank diameter with a 2-1/8 inch shank length, supporting a Max. Gross Trailer Weight (GTW) of 7,500 lbs. Its corrosion-resistant chrome finish ensures long-lasting performance and a sleek look for your towing needs.