CURT
1-7/8" Trailer Ball (1" x 2-3/16" Shank, 1" Rise, 3,500 lbs., Chrome) #40031
1-7/8" Trailer Ball (1" x 2-3/16" Shank, 1" Rise, 3,500 lbs., Chrome) #40031
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Description
CURT 1-7/8" trailer balls are constructed from high-strength steel to match the towing power of your class 1 or class 2 trailer hitch and ball mount and come with fine threads on the shank for improved holding strength. Having a trailer ball that matches your coupler size is absolutely essential. At CURT, our trailer balls are engineered to be precisely fitted. When we stamp 1-7/8" into the top of each hitch ball, we actually mean 1-7/8".
This CURT tow ball features a ball capacity of 3,500 lbs. It is able to tow most utility trailers, boat trailers, campers, smaller livestock trailers and some recreational vehicle haulers (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc). As with any trailer, be sure that your towing equipment is capable of handling the load before hitching up. This trailer ball also features a 1" shank diameter, a 2-3/16" shank length, 1" of rise and a nickel-chrome finish to protect against corrosion and wear. Like all CURT trailer balls, our 1-7/8" balls are tested for your safety and meet all U.S. VESC specifications.
Features
- Fits 1-7/8" couplers and accepts up to 3,500 lbs. GTW
- 1" shank rise for precise trailer leveling
- Constructed from high-strength, hot-forged steel
- Protected by a durable chrome-plated finish
- Zinc-plated hex nut and helical lock washer for secure mounting
- Features fine threads for superior holding strength
- Tested for safety to meet U.S. VESC V-5 specifications
- Limited lifetime warranty (one-year finish, one-year 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
Specifications
Warranty | Limited Lifetime Warranty (One-Year Finish, One-Year Parts) |
Material | Blank |
Part Type | 1 7/8" Trailer Ball |
Shipping Weight | 3.000 |
Ball Capacity | 3500 |
Ball Diameter | 1.875 |
Shank Diameter | 1 |
Shank Length | 2 3/16 IN |
Shank Rise | 1 IN |
Torque | 250 FT LB |
Finish | Chrome |
color | Silver |
Videos
CURT Trailer Balls
How to Choose a Ball Mount and Trailer Ball - CURT
Materials
Materials
Shipping & Returns
Shipping & Returns
Dimensions
Dimensions
Care Instructions
Care Instructions



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