2 5/16" Stainless Steel Trailer Hitch Ball, 15k, 1 1/4" X 2 5/8" Shank #40055

Product Specifications:

GTW: 15,000 lbs.
Ball Diameter: 2 5/16"
Shank Diameter: 1 1/4"
Shank Length: 2 5/8"
Shank Rise: 0"
Finish: Stainless
Note: 3/8" thick minimum mounting platform required, and hole size must not be more than 1/16" larger in diameter than the threaded shank.