




🚛 Tow Like a Pro — Strength, Precision, and Durability in One Chrome Finish!
The CURT 40039 Chrome Trailer Hitch Ball is engineered from hot-forged, heat-treated alloy steel to tow up to 12,000 lbs. Featuring a 2-5/16-inch diameter ball and a 1 x 2-1/4-inch shank, it fits standard couplers securely. Its corrosion-resistant chrome plating and zinc-plated hardware ensure long-lasting durability and safety, meeting U.S. VESC towing standards. Ideal for heavy-duty trailers, this hitch ball combines professional-grade strength with precision fit for confident towing.










| ASIN | B001EP28FA |
| Best Sellers Rank | #126,415 in Automotive ( See Top 100 in Automotive ) #52 in Towing Hitch Balls #1,241 in Towing Hitch Accessories |
| Brand | CURT |
| Brand Name | CURT |
| Compatible with Vehicle Type | Trailer |
| Customer Reviews | 4.8 out of 5 stars 1,145 Reviews |
| Finish Type | CHROME-PLATED |
| Global Trade Identification Number | 00612314000371 |
| Included Components | 2-5/16" Trailer Ball |
| Item Type Name | Trailer Hitch Ball, 12,000 lbs. |
| Item Weight | 3.03 Pounds |
| Manufacturer | Curt Manufacturing |
| Manufacturer Part Number | 40039 |
| Manufacturer Warranty Description | Limited Lifetime |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Pull Force | 12000 Pounds |
| UPC | 612314000371 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Trailer |
B**H
Excellent Product
Curt is the standard of excellence. Great product.
D**E
Yeah... this will work if you need a 2 5/16" ball!
I had a super hitch.... load leveler bars, for my travel trailer. Someone STOLE it from my front yard! So... I had simple hitch with lowering ball (my stupid F-150 truck is TOO HIGH!) and bought this ball. Well... it DOES connect to my expensive travel trailer. I put it on a simple hitch thing with lowering ball height. Yeah... it works. Nothing wrong with this ball if this is what you need! It SUPER GREAT for what it does!
F**Z
Great quality!
Excellent quality!!
S**L
Never be stuck without the Right Size Ball
Very good quality Priced right for me A friend of mine asked me to tow his travel trailer 30 miles off road in a very remote area of Wyoming his trailer tongue size is 2 5/16 i only had a 2 inch ball on my hitch but we still hauled his trailer to its new location very slow going but we made it My advice don't attempt towing anywhere without having the right size coupler 😁
M**D
Great item
Item worked as intended. Make sure you buy one rates for your requirements.
H**N
Great hitch ball value and performance
I ordered this hitch ball as I will be renting a trailer that has 2 5/16" coupler. I normally pull with a 2" connection and use a Curt 2" dia., 1" shaft, 12,000 lb. ball normally. I ordered this from Amazon Warehouse and was concerned about reviewers that said the threads were messed up or labelled incorrectly. I am happy to report that product I recieved (P-1B1) is showroom perfect and was shipped in a box as opposed to a mailer envelope. For this size and rated ball I couldn't be more happy and with this price it is a fantastic deal as compared to any other items I looked at online. Good job Amazon...
S**T
Exactly as advertised
Exactly as advertised
G**D
Its a ball.
Its a ball ,not easy to mess up when making them.
Trustpilot
2 weeks ago
3 weeks ago