

CURT 45000 is a Class 2 ball mount (1-1/4" shank, 3,500 lb, 3-7/8" rise, 13-1/2" long).
It fits a 1-1/4" receiver tube. It is rated to 3,500 lb gross trailer weight and 350 lb tongue weight. It gives a 3-7/8" rise. The ball hole takes a 3/4" trailer ball shank.
- Fits trailer hitches with a 1-1/4" x 1-1/4" receiver tube opening
- Equipped with a 3/4" hole to accept a trailer ball shank
- 3-7/8" rise for precise trailer leveling
- Shank constructed from solid steel for optimum strength
- CNC-formed, robotically welded and mechanically descaled for a perfect fit
- Protected by a durable powder coat finish
- Designed, welded, and coated in Wisconsin
- Limited lifetime warranty (one year on finish and parts)
Specifications
| Part number | 45000 |
|---|---|
| Brand | CURT |
| Fits receiver size | 1-1/4" |
| Ball hole | 3/4" |
| Gross trailer weight | 3,500 lb |
| Tongue weight | 350 lb |
| Rise | 3-7/8" |
| Length | 13-1/2" |
| Material | Carbon Steel |
| Finish | Gloss Black Powder Coat |
| Warranty | Limited lifetime (1-year finish and parts) |
Notes
- Trailer ball and hitch pin sold separately
- Never exceed the lowest weight capacity of any towing component: the vehicle, hitch, trailer and so on