2 5/16" Rockerball Cushion Trailer Hitch Ball, 7.5k, 1" X 2 1/2" Shank #40248

Product Specifications:

GTW: 7,500 lbs.
Ball Diameter: 2 5/16"
Shank Diameter: 1"
Shank Length: 2 1/2"
Shank Rise: 1 5/8"
Tongue Width: 2 1/2"
Note: Not compatible with Rebellion XD ball mount. 3/8" thick minimum mounting platform required, and hole size must not be more than 1/16" larger in diameter than the threaded shank.