SKU: 18778080903

Curt 2-5/16" Trailer Ball (1" x 2-1/8" Shank, 7,500 lbs., Chrome, Packaged) #40167

Sale price$14.39 Regular price$15.99
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Description

Curt 2-5/16" Trailer Ball (1" x 2-1/8" Shank, 7,500 lbs., Chrome, Packaged) #40167Fits 2 5 16" couplers and accepts up to 7,500 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 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

  • Fits 2-5/16" couplers and accepts up to 7,500 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
  • 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


Product Details

The CURT 2-5/16" trailer ball does not mess around. Simply put, it is a solid piece of towing equipment that makes all others look like they're just spinning their wheels. CURT 2-5/16" trailer balls are made with expert engineering to be packed with strength and durable enough to withstand the harsh wear of heavy-duty towing. Anything your class 5 trailer hitch and class 5 ball mount can handle, CURT has a 2-5/16" trailer ball to match. These tow balls are perfect for towing all types of heavy receiver-style trailers, including dump trailers, toy haulers, farm trailers, chopper boxes, dual-axle utility trailers, deluxe RVs, small yachts and more (NOTE: Never exceed the lowest weight capacity of any towing component; i.e. the vehicle, hitch, trailer, etc).


This 2-5/16" trailer ball features a ball capacity of 7,500 lbs. It features a 1" shank diameter, a 2-1/8" shank length, 0" of rise and a nickel-chrome finish to protect against the elements. To give you the power you need to tow with confidence, CURT 2-5/16" trailer hitch balls are thoroughly tested for safety and meet U.S. VESC specifications.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18778080903

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The happy baker
Alexandria, US
★★★★★ 5
Great sock liners
Size: Medium, Color: (001) Black / Black / Pitch Gray
Awesome socks. Has little gel pad on top of heel for no slip. Thin and comfortable. Previously Purchased at Nordstrom rack and no longer in stock. Happy to find here Note: Will shrink a little best to air dry
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Reviewed in the United States on April 16, 2026
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kkl
Lake Worth, US
★★★★★ 5
Very good product
Size: Medium, Color: (001) Black / Black / Pitch Gray
I purchased these to wear inside lowcut slip on casual shoes, I don't particularly like to not wear socks in my shoes for hygienic reasons. Prior to purchasing these socks, all I could find were those made of very light beige hosiery type material , and my slip on shoes would slide around a bit. These are light weight and breathable athletic type material, with a very good gripper strip at the heel. One pair of my slip on casual shoes have a particularly lower cut in the toe area, but the shoe is black and I chose the black color and though I see a hint of the sock there, it matches and does not detract from the look of the casual solid black shoe
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Reviewed in the United States on May 15, 2026
A
Verified Purchase
Anna Wylda
Los Angeles, US
★★★★★ 5
They stay out! No more sock wads!
Size: Medium, Color: (100) White / White / Mod Gray
Best no show socks ever made!!!!! I've been struggling for 2 years to find ones that actually stay on your foot, even other national brands, and I just became content wearing my sneakers without socks. They ALWAYS slid down into my show & I ended up walking on a wad of sock until I could fix it...or usually just took them off after a couple of tries. Enter Under Armor!!! They a mid weight, but not very thick & still breathable. They work too by actually staying on your foot! Not once have they slid down into my show!! Very comfortable but they could be a little more affordable.
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Reviewed in the United States on August 1, 2025
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Rebekah
Houston, US
★★★★★ 5
Love!
Size: Large, Color: (100) White / White / Mod Gray
Ive tried so many no show socks but I love these. This is the 3rd set I've bought. They never slip off and the material is thin and breathable. Perfect for working out.
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Reviewed in the United States on March 2, 2026
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Becky
Massapequa, US
★★★★★ 5
True no-show socks that don’t slide down!
Size: Medium, Color: (100) White / White / Mod Gray, Size: Medium, Color: (100) White / White / Mod Gray
This is the first pair of no-show socks I’ve tried that actually don’t slide down into my shoes. Trust me… I have tried lots of different pairs and this is the one! They fit perfectly. They’re not too thick and they’re obviously durable because I wash them after each wear, so daily.
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Reviewed in the United States on March 21, 2026

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