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1-7/8-Inch Chrome Trailer Ball
- Mfg.#
- 40063
- Sku#
- 3215381
- Fits 1-7/8" couplers and accepts up to 2,000 lbs. GTW
- 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
* Estimated stock levels as of Sat, Apr 11, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
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, their trailer balls are engineered to be precisely fitted. When they stamp 1-7/8" into the top of each hitch ball, they 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 2-1/8" shank length, 0" of rise and a nickel-chrome finish to protect against corrosion and wear. Like all CURT trailer balls, the 1-7/8" balls are tested for your safety and meet all U.S. VESC specifications.
Specifications
General
| Ball Diameter | 1 7/8 in |
|---|---|
| Finish | Chrome Plated |
| Material | Hot-Forged Steel |
| Torque | 160 ft lb |
| Type | Trailer Ball |
| Weight Capacity | 2000 lbs |
Dimensions
| Shank Diameter | .75 in |
|---|---|
| Shank Length | 2 1/8 in |
| Size | 1-7/8 in |
Manufacturing Details
The following information is subject to change without notice
| Manufacturer Warranty | Limited Lifetime (1 Year Finish, 1 Year Parts) |
|---|---|
| Prop 65 Warning |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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