Reese Towpower 3593011 Class I Ball Mount with 2-3/4" Drop, 2 Pack Rated for 200 pounds tongue weight and 2,000 pound gross trailer weight 2-3/4 inch drop to help adjust trailer level and add to the safety and ease of towing Features a 3/4 inch hole for your trailer ball shank Shank is 6-5/8 inches long and fits 1-1/4 inch square hitch bar Powder Coated for a durable and weather resistant finish