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  1. Trailer Hitch Ball
  2. CURT
  3. Trailer Hitch Ball
  4. 1-7/8 Inch Diameter Ball
  5. 3/4 Inch Diameter Shank
  6. Standard Ball
1-7/8" Hitch Ball - 3/4" Diameter x 1-5/8" Long Shank - Chrome - 2,000 lbs
CURT

1-7/8" Hitch Ball - 3/4" Diameter x 1-5/8" Long Shank - Chrome - 2,000 lbs

Part Number: C40001
In Stock
$14.78
Retail:$20.22
You Save: 27%
Trailer Hitch Ball
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Durable steel ball has a 3/4" diameter x 1-5/8" long shank. Built-in wrench flats ease installation. Chrome finish resists corrosion. Fine threads provide strong grip. Lock washer and nut included. Great Prices for the best trailer hitch ball from CURT. 1-7/8" Hitch Ball - 3/4" Diameter x 1-5/8" Long Shank - Chrome - 2,000 lbs part number C40001 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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CURT Trailer Hitch Ball - C40001

Highlights

  • Durable Chrome-Plated Steel: Resists corrosion for long-lasting use.
  • 2000 lbs GTW Capacity: Supports light towing needs effortlessly.
  • User-Friendly Installation: Built-in wrench flats make tightening easy.
  • Precision Fit: 1-7/8" ball with 3/4" shank fits most standard hitches.
  • Secure Connection: Fine threads provide a tight, strong grip.
  • Complete Package: Includes lock washer and nut for convenience.

Features to know about

Solid Connection Every Time: Durable Steel Construction

When you're towing, reliability is key. The 1-7/8" hitch ball from CURT is crafted from heat-treated steel with a robust 3/4-inch diameter shank, ensuring a durable, powerful connection to your trailer's coupler. It's designed to handle trailers up to 2,000 lbs GTW, making it perfect for smaller loads and light-duty applications.

Install with Ease: Built-In Wrench Flats

Say goodbye to frustrating installs. The built-in wrench flats on this hitch ball allow you to easily hold it in place while tightening the nut, ensuring a secure fit every time. They make the setup process smooth and straightforward, for both seasoned and first-time installers.

Corrosion No More: Chrome-Plated Steel Finish

Tackling the elements during your adventures? No problem. The hitch ball's chrome-plated finish resists rust and corrosion, maintaining its shiny, new appearance for longer. This finish not only looks great but also adds a layer of protection against the weather, ensuring lasting durability.

A Perfect Grip: Fine Threads for Secure Hold

Experience a reliable hitch-to-trailer hold with the finely threaded shaft. These fine threads provide a tight and strong grip, preventing your hitch ball from loosening during travel, and offering peace of mind on the road.

Complete Package: Lock Washer and Nut Included

Skip the hunt for additional parts; your CURT hitch ball comes with everything you need for installation. It includes a lock washer and a nut, making it a truly complete package ready to tackle your towing tasks right out of the box.

Universal Fit for Versatile Use: Fits Various Ball Mount Platforms

Whether your ball mount platform is 3/8" to 5/8" thick, this hitch ball is built to fit snugly. This versatility ensures that regardless of your specific towing setup, you can count on this hitch ball to integrate seamlessly into your gear.

Specs

Ball Specifications

  • Ball diameter: 1-7/8"
  • Shank dimensions: 3/4" diameter x 1-5/8" long

Weight and Capacity

  • Weight capacity: 2,000 lbs

Compatibility

  • Fits ball mount platforms: 3/8" to 5/8" thick

Warranty

  • 1-Year limited warranty

40001 Curt 1-7/8" Diameter Hitch Ball with Short Shank - 2,000 lbs GTW - Chrome




California residents: click here


Video of 1-7/8" Hitch Ball - 3/4" Diameter x 1-5/8" Long Shank - Chrome - 2,000 lbs

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for What to Know About the 1-7/8" Hitch Ball

Hello everybody, this is Jeff at etrailer.com. Today, we're gonna take a look at this Curt 1 7/8 inch diameter hitch ball with the 3/4 inch diameter shank, and a 2,000 pound gross towing weight capacity. Now, this hitch ball will provide the connection point for your 1 7/8 inch trailer's coupler, and will accept up to a 2,000 pound gross towing weight capacity. On the shank of the ball, has the fine threads on it that provide a nice tight, strong grip. And the dimensions on the shank, the length of it, it's gonna be right at 1 5/8 inches long, and the diameter on it is right at 3/4 of an inch. Now, this ball is constructed from a high strength hot forged steel, you can see it has a nice corrosion resistant chrome finish to it, and if you notice on the sides, the two flat ends here, these built-in wrench flats make it easy to hold the ball in place while you're tightening down the nut.

The nut itself as a zinc plated 1 1/8 inch size hex nut, and it comes with the lock washer for secure mounting to the ball mount. This is designed to fit ball mount platforms that are 3/8 inch to 5/8 inch thick, and when you install this, this shank will just drop through the hole in the platform. After it's through the platform, put your lock washer on there, put your nut on there, and then tighten it down to the correct specified torque. Again, the specs on this, the ball diameter is 1 7/8 inches, which is marked on the top, and the weight capacity is 2,000 pounds gross towing weight capacity, which is also marked on the top. But that should do it for the review on the Curt 1 7/8 inch diameter hitch ball with the 3/4 inch diameter shank, and the 2,000 pound gross towing weight capacity..

Customer Satisfaction Score:

Ratings & Reviews

4.8

3687 reviews
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4 Stars
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3 Stars
(64)
2 Stars
(21)
1 Star
(40)
Durable steel ball has a 3/4" diameter x 1-5/8" long shank. Built-in wrench flats ease installation. Chrome finish resists corrosion. Fine threads provide strong grip. Lock washer and nut included.

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See what our Experts say about this CURT Trailer Hitch Ball

  • Towing Capacity of 2005 Chrysler PT Cruiser
    You are correct that passenger and cargo weight inside a vehicle does reduce the trailer weight it can tow. A vehicle like your PT that is intended primarily to transport people may not have much trailer towing capacity if you have a full load of passengers and cargo. I checked the online owner's manual for the 2005 PT Cruiser and the manual states (on page 242) the maximum trailer weight is 1000-lbs when the total weight of passengers, luggage and cargo is no more than 865-lbs. This is...
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    Yes, the Curt Class I Trailer Hitch Receiver # C11103 is a confirmed fit on the 2007 Jeep Grand Cherokee SRT8 with center-positioned dual exhaust. I confirmed compatibility with Curt's fit guide and also with one of their technicians. The written instructions and a helpful installation article are both linked to assist you. Tools required are listed in the instructions. If you plan to tow you will also need trailer wiring; use part # HM40975-11933 if you have the factory tow package or...
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    When we research towing capacities we base it off of what the owner's manual says but for some unknown reason there are no online manuals available for a 2018 Hyundai Tucson. I did take a look at the Hyundai website and as you said it listed the SEL Plus as having a 2,000 lb towing capacity as opposed to the 1,500 lb capacity of the SE and SEL; however, it looks like the SEL Plus only has some interior features differentiating it from the SE and SEL so it would not make sense for the capacity...
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  • Best Ball Mount To Pair With The Curt Hitch C12107 On A 2017 Toyota Avalon Hybrid
    Hi David! We haven't had the chance to install the Curt Trailer Hitch Receiver - Custom Fit - Class II - 1-1/4" # C12107 on a 2017 Toyota Avalon yet, but when we did it on a 2013, we got a hitch height of 11". This hitch also fits a 2017 Camry and that measured 11.5" when we installed it, so I would say you are looking at 11" to 11.5" on your 2017. I mention all this as the typical coupler height on a trailer will be roughly 18". Being +/- 2" will technically keep you level, so the Curt...
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  • How To Transport A 2003 Yamaha YZ250 Dirt Bike With A 2015 Dodge Dart
    Hi Tommy! Motorcycle carriers like the Erickson # EM65MJ, Ultra-Fab # UF48-979033, and the no longer available etrailer e98873 have 500 pounds of capacity and will have no issues carrying you 230 pound 2003 Yamaha YZ250. The problem is going to be your 2015 Dodge Dart. The hitches we have available for your vehicle are all Class 1 (Curt # C11281 and Draw-Tite # 24890) and have 2,000 pounds of towing capacity and 200 pounds of tongue weight capacity. With that being said, you are always...
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  • Recommended Towing Setup For 2017 Audi Q7
    For your 2017 Audi Q7, if you don't already have a hitch I recommend the etrailer Trailer Hitch Receiver - Custom Fit - Class III - 2" # e88KR. This hitch receiver is a matte black powder coat finish over and e-base coat for excellent rust protection. For your wiring, I recommend the ZCI Circuit Protected Vehicle Wiring Harness w/ 4-Pole Flat Trailer Connector and Installation Kit # 119250KIT if you don't have the factory tow package. This harness uses zero-contact-interface sensors...
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  • Safety Chain Connection To Westin Bumper with Integrated Hitch Ball Holes
    The Westin Fey Surestep Rear Bumper - Black Powder Coated Steel # 61001 is rated to haul up to 3,500 lbs and will need a hitch ball with a 3/4 inch shank. I recommend # 19258 for a 2 inch ball or # C40001 for a 1-7/8 inch ball. The bumper has integrated holes for the safety chains on either side of the hitch ball. These holes will allow for the S-hooks of your safety chains like # 2118-348-04 to connect quickly and easily but are not compatible with clevis hooks. I've attached an image...
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  • Trailer Hitch to Fit 2008 Jeep Grand Cherokee SRT8
    Because of the center dual exhaust on the 2008 Grand Cherokee SRT-8, the only trailer hitch we offer is the Curt, part # C11103. This is a Class l hitch and it has a 1-1/4 inch receiver opening. For a ball mount I recommend a mount like part # C45018. This is a Class l drawbar and it has a 5/8 inch rise or 1-1/4 inch drop. For a pin and clip you can use part # F-4. If you need a 2 inch hitch ball I recommend part # C40018 and for 1-7/8 I recommend part # C40001. For trailer wiring...
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    For your 2008 Honda Element SC I would recommend the Curt Hitch part # C11699 which is a confirmed fit and has a 1-1/4" inch opening. We do not currently (June 2023) have a 2" hitch for your element SC. For trailer wiring you would then want the part # 118465 which is also a confirmed fit. I attached an install video for this for you to check out as well. If you wanted to do some towing you might be interested in the Draw-Tite ball mount # 3593 which includes a pin and clip.Then for...
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  • Recommendation for Carrying 250cc Dirt Bike with 2012 Nissan Versa Sedan
    I have a solution for you, but we do not have any hitch mount motorcycle carriers that will allow you to carry your dirt bike with your 2012 Nissan Versa. All of the hitch-mount motorcycle carriers we offer are designed to fit 2 inch trailer hitches. The only trailer hitches available for your Versa are Class I trailer hitches with 1-1/4 inch hitch receivers. A Class I hitch, and your Versa, won't offer the necessary tongue weight capacity to carry your dirt bike on a hitch mount carrier....
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  • Will The Curt Trailer Hitch Receiver C94UR(11612) Fit a 2023 Chevrolet Trailblazer RS?
    Yes, the Curt Trailer Hitch Receiver # C94UR is confirmed to fit your 2023 Chevrolet Trailblazer RS. If you will be using this for towing you will want to use the Curt Class I Drawbar # C45023 along with either a 1-7/8" # C40001 or 2" # C40018 hitch ball. The Master Lock Trailer Hitch Receiver Lock and Coupler Lock Set # 3794DAT will allow you to secure the ball mount and trailer to your Trailblazer when towing. The T-One Vehicle Wiring Harness # TK26VR will give you a 4-way flat wiring...
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  • Parts Needed To Tow A Trailer With A 2017 Nissan Versa
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  • Ground Clearance on a 2020 Hyundai Sonata w/ the Draw-Tite DT74MR Hitch Receiver
    I just spoke with my rep at Draw-Tite the bottom of the 1 1/4" receiver for the Draw-Tite Sportframe Trailer Hitch Receiver - Custom Fit - Class I - 1-1/4" item # DT74MR sits 5 1/2" off of the ground. I have attached a picture of the hitch installed on a Hyundai Sonata. The receiver extends to the trim but not past the bumper. I recommend using the Curt Class II Drawbar - 5" Rise - 9-5/8" Long item # C45014 to make sure you have enough clearance to get past your Sonata's bumper. If you...
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  • Trailer Wiring Recommendation for a 2008 Infiniti EX35
    Thank you for your purchase of the Class I 1-1/4" Curt Trailer Hitch Receiver # C11510 for your 2008 Infiniti EX35! When it comes to the wiring you'll have to use a splice-in option and for that I recommend the Curt # C59236. This kit has the black module box that helps protect your OEM wiring and a power lead so your trailer lights will be powered straight from your vehicle battery. To install this you will use the tester to see what wires carry the functions you need to connect to but...
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  • Will Curt Trailer Hitch Receiver fir 2023 Honda CR-V Hybrid
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  • What Size Ball Hole do Ball Mounts that Fit 1-1/4 inch Hitches Have
    All of the Class II ball mounts out there have a 3/4 inch diameter ball hole. It might be the best solution for you to replace the ball you have with one that will fit that ball hole size like what comes with the # 36065 that you mentioned. For a 2 inch ball you'd need the # C40018 or for a 1-7/8 inch ball # C40001 and you'd be set.
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  • Trailer Hitch for 2005 Subaru Baja
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  • Difference Between Trailer Hitches C12221 & C12013 On 2007 Toyota Matrix
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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Jeff D
Installed by:
Jeff D
Employee Robert O
Installed by:
Robert O
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Amanda M
Updated by:
Amanda M
Employee Brian T
Updated by:
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Employee Thomas T
Video by:
Thomas T

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