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  1. Trailer Hitch Ball
  2. CURT
  3. Trailer Hitch Ball
  4. 2 Inch Diameter Ball
  5. 2-5/16 Inch Diameter Ball
  6. Double Ball
Replacement 2" and 2-5/16" Dual-Sided Hitch Ball for Curt 2" Adjustable Ball Mount

Replacement 2" and 2-5/16" Dual-Sided Hitch Ball for Curt 2" Adjustable Ball Mount

Item # C45912
Retail:$135.95
Our Price: $95.15
You Save: 30%
Trailer Hitch Ball
Shipping Weight: 11 lbs
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Replaces the dual-sided hitch ball that came with your Curt channel-style adjustable ball mount (C45900 - sold separately). Tow up to 10,000 lbs with the 2" ball or up to 14,000 lbs with the 2-5/16" ball. Zinc-plated steel construction. Great Prices for the best trailer hitch ball from CURT. Replacement 2" and 2-5/16" Dual-Sided Hitch Ball for Curt 2" Adjustable Ball Mount part number C45912 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (27)
  • Q & A (0)
  • Videos (2)
  • Photos

CURT Trailer Hitch Ball - C45912

  • Trailer Hitch Ball
  • 2 Inch Diameter Ball
  • 2-5/16 Inch Diameter Ball
  • Double Ball
  • 14000 lbs GTW
  • Class IV
  • Class V
  • Zinc-Plated Steel
  • CURT

Replaces the dual-sided hitch ball that came with your Curt channel-style adjustable ball mount (C45900 - sold separately). Tow up to 10,000 lbs with the 2" ball or up to 14,000 lbs with the 2-5/16" ball. Zinc-plated steel construction.


Features:

  • Replaces the dual-sided hitch ball for your Curt channel-style ball mount (C45900 - sold separately)
    • Fits inside of the channel-style ball mount
    • Provides the connection point for your trailer's coupler
  • Zinc-plated steel resists corrison


Specs:

  • Ball diameters: 2" and 2-5/16"
  • Weight capacities:
    • 2" Ball: 10,000 lbs
    • 2-5/16" Ball: 14,000 lbs


45912 Replacement 2" and 2-5/16" Dual Hitch Ball for Curt Channel Style Ball Mount





Video of Replacement 2" and 2-5/16" Dual-Sided Hitch Ball for Curt 2" Adjustable Ball Mount

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




Video Transcript for Curt Replacement Dual-Sided Hitch Ball Reivew

Hi everyone. Aiden here with etrailer. Today we're gonna be taking a look at and showing you how to replace this dual ball mount for your CURT Channel Style Ball Mounts. So, it's going to be a direct replacement for a variety of different adjustable ball mounts that CURT offers. This channel style is what it's meant to work with where it'll slide in and be adjustable with the height. Now, this replacement doesn't include the pins that actually pin it in place, so if you do need replacements for those you'll have to pick up separate pins on our site.

I'd strongly recommend some locking pins, but that shouldn't be too much of a problem because it does utilize a standard 5/8 inch pin and clip. So you can find those pretty easily, and find ones that will fit your application if you need them. Otherwise, just reuse the ones that came with your ball mount. As we pull this outta the channel you can see the original one has this rubber stopper on the back to act like an anti-rattle device, keeping that shake and play to a minimum in this adjustment channel. And the replacement one shares that exact same stopper.

So you don't have to worry about replacing that, and you can trust that it's gonna keep things a little bit more silent when we're going down the road. And, as you can see, it'll just pin right into place where that old one was. It shares the same zinc finish on there to help it resist rust and corrosion. And the weight capacities remain the same too. 10,000 pounds on the two-inch ball, and 14,000 pounds on the 2 5/16 ball.

And that's really all there is to it. It's a really simple part to replace. And, like I said, if you need to replace those pins you can upgrade to some locking pins while you're at it to keep it safe. And it's really simple because if that part where your trailer hooks up to becomes damaged, you don't have to replace the whole ball mount. You can keep the part in your hitch the same and just replace the ball to get a nice, clean, new one, and make sure that you've got a solid connection with your trailer.

But, that'll do it today for our look at this replacement dual ball setup for your CURT Adjustable Ball Mounts. Thanks for watching.


Customer Reviews

Replacement 2" and 2-5/16" Dual-Sided Hitch Ball for Curt 2" Adjustable Ball Mount - C45912

Average Customer Rating:  4.8 out of 5 stars   (27 Customer Reviews)

Replaces the dual-sided hitch ball that came with your Curt channel-style adjustable ball mount (C45900 - sold separately). Tow up to 10,000 lbs with the 2" ball or up to 14,000 lbs with the 2-5/16" ball. Zinc-plated steel construction.

by:

Great Addition to my Pintle Hitch.



by:

Great service and price..... answered all my questions. Fast delivery and all should work out great.



by:

Look sturdy and of good quality.
I haven't
assembled all adjoining parts yet for a full evaluation.



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this was also a great addition to the new hitch we just bought



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One year later and the hitch is still hitching.



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Product as advertised. Short turn around time.



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Recieved in good order much thanks



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Came delivered great and was up to stan dards!



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Bought this in conjunction with the pintle hitch combo for some of our smaller trailers, works great



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Work great heavy duty fast delivery



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Love it



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Show More Reviews

See what our Experts say about this CURT Trailer Hitch Ball

  • What Double Ball Setup Will fit the Curt Adjustable Channel part # C45917
    A BulletProof hitch double ball setup will not fit in the channel of the Curt shank part # C45917 the distance between the holes and the pin diameter doesn't match. You'd need to stick with a Curt ball setup part # C45912 instead.
    view full answer...
  • Will Dual-Sided Hitch Ball # C45912 Fit Channel of Curt Channel Style Adjustable Ballmount C45901
    Yes, the channel of the Curt Channel Style Adjustable Ballmount # C45901 that you referenced is compatible with the Replacement 2" and 2-5/16" Dual-Sided Hitch Ball # C45912.
    view full answer...
    Image 1 for
  • Dual-Sided Hitch Ball for Curt Channel Style Adjustable Ballmount
    I have a solution for you but there is no way to purchase just the ball mount portion of the Curt Channel Style Adjustable Ballmount - 5-1/4" Rise, 6-3/4" Drop - 6,000 lbs item # C45901. You can however use the Replacement 2" and 2-5/16" Dual-Sided Hitch Ball for Curt 2" Adjustable Ball Mount item # C45912. This will fit inside of the channel-style ball mount.
    view full answer...
  • Replacement For Platform For Curt Ball Mount C45901
    By shank with the 1" diameter hole I believe you are referring to the ball mount platform of the Curt Channel Style Adjustable Ball Mount # C45901. And while Curt does not offer this separately, we do have an option for you that will work, which is a dual-sided hitch ball that fits the platform; you will also need the pins to mount it: - Replacement 2" and 2-5/16" Dual-Sided Hitch Ball for Curt 2" Adjustable Ball Mount # C45912 - Replacement Pins and Clips # C45925
    view full answer...
  • Accessory Options for the Curt Channel Style Adjustable Ballmount
    The Replacement 2" and 2-5/16" Dual-Sided Hitch Ball item # C45912 is a popular accessory for the Curt Channel Style Adjustable Ballmount item # C45901. Also available is the Step for Curt Adjustable Channel Ball Mounts item # C45909.
    view full answer...
  • Replacement Hitch Ball Attachment for Curt Adjustable Ball Mount # C45900
    For your Curt Adjustable Ball Mount part # C45900 you'd have to stick with using the Curt dual sided hitch ball part # C45912 as the part # RTB1 only fits a Brophy shank.
    view full answer...
  • Replacement Hitch Ball for 3 Inch Channel with 1 Inch Adjustable Pins
    The 3 inch channel with 1 inch holes is fairly standard. The Curt Channel Style Adjustable Ballmount - 2" & 2-5/16" Balls - 14,000 lbs # C45900 fits those descriptions. The Replacement 2" and 2-5/16" Dual-Sided Hitch Ball for Curt 2" Adjustable Ball Mount # C45912 is a fit for you. If you want the Curt Channel Style Adjustable Ballmount - 5-1/4" Rise, 6-3/4" Drop - 6,000 lbs # C45901 that mount is not available separately.
    view full answer...
  • Will Ball Mount on Curt Channel Style Ball Mount Fit Adjustable Channel Bracket
    Yes it sure will! The channel of the Curt Channel Style Adjustable Ball Mount # C45901 has an inside width of 3 inches; this is the same inside width as the Curt 3-Position Adjustable Channel Bracket # C48610 and Curt 5-Position Adjustable Channel Bracket # C48650. I have added a link to a video review of the ball mount for you to check out.
    view full answer...
  • Replacement Hitch Ball for Curt Adjustable Channel
    There are replacement ball mount platforms available for each of the Curt channel style adjustable ball mounts. If you have the Curt Channel Style Adjustable Ballmount - 2" & 2-5/16" Balls # C45900 then you would want Replacement 2" and 2-5/16" Dual-Sided Hitch Ball # C45912. Should you have the Curt Adjustable 2-Ball Mount - 2-1/2" Hitch # C45902 you'd be looking for Replacement 2" and 2-5/16" Dual-Sided Ball for Curt 2-1/2" Adjustable Ball Mount # C45923.
    view full answer...
  • Can the Curt Channel Style Adjustable Ballmount Be Flipped?
    Yes, the Curt Channel Style Adjustable Ballmount item # C45901 can adjust for a zero to 1" rise. The shank can be flipped for a max rise of 5-1/4" and drop of 6-3/4" but it doesn't have to be with the adjustability of the channel. The channel can be adjusted by 1" increments. For hitch balls we have the 2" item # 40038 or 2-5/16" item # 19286. For a double ball you will want the Replacement 2" and 2-5/16" Dual-Sided Hitch Ball for Curt 2" Adjustable Ball Mount item # C45912. I recommend...
    view full answer...
  • Do They Make a 1-1/4" Adjustable Ball Mount?
    The Lock N Roll 3-Position Adjustable Channel Bracket for 1-1/4" Hitch Receivers # 336VS507 will allow you to use a Replacement 2" and 2-5/16" Dual-Sided Hitch Ball # C45912. This will give you an adjustable mount that will have 3 different mounting positions in either the drop or rise positions. The InfiniteRule Hitch Lock # 34061074-D will allow you to lock the hitch ball to the channel.
    view full answer...
  • Hitch Ball Compatible with Lock N Roll Adjustable Channel Bracket for 1-1/4 Inch Hitch Receivers
    The Lock N Roll 3-Position Adjustable Channel Bracket for 1-1/4" Hitch Receivers - 2,500 lbs # 336VS507 will use the Lock N Roll Articulating Hitch - Adjustable Channel Mount - Vehicle Side - 11,000 lbs # 336VS503 for your connection to your trailer. If you then want to use the channel bracket for a hitch ball, you can use the Replacement 2" and 2-5/16" Dual-Sided Hitch Ball for Curt 2" Adjustable Ball Mount # C45912. Then you can use the pin and clips # C45925. With this combination...
    view full answer...

Do you have a question about this Trailer Hitch Ball?


Info for this part was:

Employee Ian M
Video by:
Ian M
Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Kathleen M
Installed by:
Kathleen M
Employee Aidan B
Installed by:
Aidan B
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
Kristina F
Employee Amanda M
Written by:
Amanda M

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