CURT 40088 is a 2-5/16" trailer ball (2" x 3-1/2" shank, 30,000 lb, raw steel).
The ball is 2-5/16" in diameter on a 2" x 3-1/2" shank, and it is rated to 30,000 lb gross trailer weight.
- Fits 2-5/16" couplers and accepts up to 30,000 lb GTW
- Constructed from high-strength raw steel
- Heat-treated for optimum wear resistance
- Zinc-plated hex nut and helical lock washer for secure mounting
- Tested for safety to meet U.S. VESC V-19 specifications
- Limited lifetime warranty (one year on finish and parts)
Specifications
| Part number | 40088 |
|---|---|
| Brand | CURT |
| Ball diameter | 2-5/16" |
| Shank diameter | 2" |
| Shank length | 3-1/2" |
| Ball capacity | 30,000 lb |
| Material | Forged Steel |
| Finish | Raw |
| Warranty | Limited lifetime (1-year finish and parts) |
Notes
- The mounting platform must be at least 3/8" thick, and the hole size must not be more than 1/16" larger in diameter than the threaded shank
- Never exceed the lowest weight capacity of any towing component: the vehicle, hitch, trailer and so on