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  1. Adjustable Trailer Coupler
  2. CURT
  3. 2-5/16 Inch Ball Coupler
  4. Coupler Only
  5. 15000 lbs GTW
  6. Trigger Latch
Curt Channel-Mount Coupler - Squeeze Latch - 2-5/16" Ball - 15,000 lbs

Curt Channel-Mount Coupler - Squeeze Latch - 2-5/16" Ball - 15,000 lbs

Item # C25328
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Adjustable Trailer Coupler
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Shipping Weight: 14 lbs
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  • All Info
  • Reviews (21)
  • Q & A (0)
  • Videos (1)
  • Photos
  • Why etrailer?

CURT Adjustable Trailer Coupler - C25328

  • 2-5/16 Inch Ball Coupler
  • Coupler Only
  • 15000 lbs GTW
  • Trigger Latch
  • CURT

  • Compatible with Curt channels (C48610 and C48650)
  • Secured by a dual-bolt mounting system
  • Channel-mount allows for easy height adjustment
  • Easy-lock latching system with included safety pin for optimum security
  • Safety pin hole can also accept a coupler lock
  • Constructed from heavy-duty cast steel
  • Protected by a durable carbide black powder coat finish
  • Ball size: 2-5/16"
  • Capacity: 15,000 lbs
  • Tongue weight: 2,250 lbs
  • Limited lifetime warranty

25328 Curt Channel Mount Coupler - 2-5/16" Ball - 15,000 lbs

Video of Curt Channel-Mount Coupler - Squeeze Latch - 2-5/16" Ball - 15,000 lbs

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

Video Transcript for Review of Curt Flat Mount Trailer Coupler - Fixed Coupler - C25328

Today we're going to take a look at the Curt channel mount squeeze latch coupler, designed to fit a 2 and 5/16ths diameter ball and has 15,000 pound weight capacity.Now, this coupler is compatible with the Curt adjustable channel brackets that we do sell separately on our website. They're part number C48610 and C48650. Both of those brackets are listed on this product page as a related product. Now, this is secured by the demo bolt mounting system. It is a channel mount design, so it does allow for nice, easy height adjustment. Basically, you take these bolts out, slide this into your adjustable channel mount, put your bolts in the holes, and you have a multitude of holes that you could raise or lower this coupler to get your correct height for your application.It is a nice, easy lock latching system.

Includes a safety pin for optimum security and if you want extra security instead of the safety pin, the hole is large enough you could put a coupler lock through there to lock it into place so nobody could open it or remove it from the ball.It is constructed of a heavy duty cast steel. It's protected by a nice, durable carbon black powder coat finish. We mentioned the ball size it fits is the 2 and 5/16ths diameter. Weight capacity, 15,000 pounds and tongue weight capacity of 2,250 pounds. Basically, just to show you what you would do, you would squeeze this latch together, move it forward, and it'll lock in the open position.

That way it'll open that up for a 2 and 5/16ths ball. I happen to pull one here, so you can see it'll drop onto the ball. Once it drops onto it, all you have to do is squeeze it and it'll release it and lock it into place. Then just take your safety pin, this snapper pin right here, run it through the hole all the way. Snap it.

That'll keep you, nobody can open that up. And again, if you wanted extra security I mentioned, you could actually put a coupler lock, but that'll keep that latch from opening and keep it secure to the ball.Then, when you're ready to decouple, just remove the safety pin. Again, squeeze the latch, move it all the way up and it'll lock in the open position, and you can remove your coupler from the ball.That should do it for the review on the Curt channel mount squeeze latch coupler for a 2 and 5/16ths diameter ball, and it has a 15,000 pound weight capacity.

Customer Reviews

Curt Channel-Mount Coupler - Squeeze Latch - 2-5/16" Ball - 15,000 lbs - C25328

Average Customer Rating:  5.0 out of 5 stars   (21 Customer Reviews)

- C25328

Shippers jacked up the box but etrailer took care of me super fast, even hooked me up on the shipping. I never write reviews but they earned a good one. You have my future business too!

- C25328

as described and shipped same day. will use again

- C25328

Great hitch easy to use and installation was easy

- C25328

Well packaged , arrived on time , gonna bolt up and start pulling what can say we’ll done e trailer

- C25328

Solid thick metal used. Nice decoupling device. Great value.

- C25328

Fast ship and just what I ordered

- C25328

Have this on another trailer, these work flawlessly and (best of all) are idiot proof. etrailer was a breeze to order from, kept me updated every step of the way. Highly recommend.

- C25328

After a year of day 2 day operation this was easily 1 of my best purchases. It came within a few days and really got me out of a jam. Thx etrailer!

- C25328

Its a tank

- C25328

Very high quality and workmanship

- C25328

Good hitch. Comes with everything you n eed.

- C25328

Easy operation

- C25328

This product was shipped and delivered quicker than I expected. Well packaged and complete Thank you etrailer

- C25328

Service was beyond excellent. Part was exactly as described and arrived sooner than expected. Thanks to all involved.

- C25328


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See what our Experts say about this CURT Adjustable Trailer Coupler

  • Width of the Curt Channel-Mount Coupler
    The Curt Channel-Mount Coupler part # C25328 is designed to be used with an adjustable channel such as the Curt 3-Position Adjustable Channel Bracket part # C48610 which has an inside width of 3". Therefore, the width of the but end on the coupler is 2-7/8". The mounting holes are then spaced 2" apart on center.
    view full answer...
  • What Size Channel Does the Curt Channel-Mount Coupler part # C25328 Fit
    The Curt Channel-Mount Coupler - Squeeze Latch part # C25328 is designed to fit channel mounts that are three inches wide inside if the channel like the Curt 3-Position Adjustable Channel Bracket part # C48610. If your current channel measure three inches wide inside the channel this is an excellent choice.
    view full answer...
  • Will the Curt Channel-Mount Coupler Fit a 1-3/4" Hole Spacing
    The industry standard for channel couplers is 2" spacing (center to center) with 5/8" holes. If you have something different then we would not have options for this and therefore I recommend simply welding on a new channel with standard spacing such as the Curt 3-Position Adjustable Channel Bracket part # C48610 which matches up with the Curt Channel-Mount Coupler part # C25328.
    view full answer...
  • Could Bulldog and Curt Channel Coupler Fit in Lock N Roll Channel
    The channel of the # 336TS505 is wide enough to accommodate the # BD028585 and # C25328 and the hole spacing is correct at 2 inches and hole diameters are 5/8 so it would work well.
    view full answer...
  • Recommended Coupler Lock for Curt Channel-Mount Coupler
    Based on the lip on the Curt Channel-Mount Coupler - Squeeze Latch - 2-5/16" Ball - 15,000 lbs # C25328 you will be unable to use the # e98895. The # e87ZR might fit, but I would question how secure it is once again based on the lip on that coupler. Instead, I would recommend the Fastway Universal Trailer Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers # DT25013KA. This is a universal lock that will secure over the top of the coupler and uses a bolt-blocked locking system to prevent...
    view full answer...

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Info for this part was:

Employee Jeff D
Video Edited:
Jeff D
Employee Wilson B
Updated by:
Wilson B
Employee Isabelle B
Updated by:
Isabelle B
Employee Kristina F
Written by:
Kristina F
Employee Adam E
Installed by:
Adam E
Employee Charles A
Video by:
Charles A

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