Prime Steel 18149 Black Ball Mount ( - Class I - 6-3/4-Inches Long 1-1/4-Inch Drop 5/8-Inch Rise - Black) Features a length of 6-3/4-inches Includes a drop of 1-inches and a rise of 5/8-inches Offers a receiver tube size of 1-1/2-inches Offers a GTW of 2000 a TW of 200 and a finish of black Compatible with receiver tube size of 1-1/4-inches