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Replacement Tail Clamp Assembly for Extang Solid Fold and Trifecta Tonneau Covers - Qty 1

Replacement Tail Clamp Assembly for Extang Solid Fold and Trifecta Tonneau Covers - Qty 1

Item # EX1035
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Replacement Tail Clamp Assembly for Extang Solid Fold and Trifecta Tonneau Covers - Qty 1 Clamps EX1035
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Replaces the tail clamp assembly for your Extang Solid Fold, Solid Fold 2.0, or Trifecta tonneau cover. Includes 1 complete tail clamp assembly. 1-800-940-8924 to order Extang accessories and parts part number EX1035 or order online at Free expert support on all Extang products. Guaranteed Lowest Price and Fastest Shipping for Replacement Tail Clamp Assembly for Extang Solid Fold and Trifecta Tonneau Covers - Qty 1. Accessories and Parts reviews from real customers.
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Extang Accessories and Parts - EX1035

  • Tonneau Covers
  • Clamps
  • Extang

Replaces the tail clamp assembly for your Extang Solid Fold, Solid Fold 2.0, or Trifecta tonneau cover. Includes 1 complete tail clamp assembly.


  • Replaces a tail clamp assembly for Extang Solid Fold, Solid Fold 2.0, or Trifecta truck bed covers
  • Includes 1 complete tail clamp assembly
  • Made in the USA

Note: For 1999 and newer Ford Super Dutys you will need replacement tail clamp EX1042

1035 Replacement Tail Clamp Assembly for Extang Solid Fold Aluminum, Solid Fold 2.0 Polypropylene, or Trifecta Vinyl Tonno Covers - Qty 1

California residents: click here

Video of Replacement Tail Clamp Assembly for Extang Solid Fold and Trifecta Tonneau Covers - Qty 1

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

Video Transcript for Review of Extang - Tonneau Covers - EX1035

Today we're going to take a quick look at the replacement tail clamp assembly for Extang, Solid Fold and Trifecta tonneau covers. This is going to be that retracting clamp for your tonneau cover, it's going to replace that tail clamp assembly so that's going to be the one towards the back on your Extang Solid Fold, the Fold 2.0 or the Trifecta truck bed covers. It's going to just easily install onto your system by clamping on there. So, you'll see we'll have our spring inside to give us the tension that we need to get our clamp tightened down.Now, for the 1999 and newer Ford Super Duty's you will need a different clamp, that'll be the EX1042 replacement tail clamp. You can also find that here at One last thing I wanted to mention about this is that it's made in the USA and as far as our dimensions, it's going to be about 6 1/2" overall, about 1 3/4 " wide, and going to the top of that clamp there is going to be about 1 1/2" tall.That's going to do it for our quick look at the replacement tail clamp assembly for Extang, Solid Fold and Trifecta tonneau covers..

Customer Reviews

Replacement Tail Clamp Assembly for Extang Solid Fold and Trifecta Tonneau Covers - Qty 1 - EX1035

Average Customer Rating:  4.8 out of 5 stars   (266 Customer Reviews)

Replaces the tail clamp assembly for your Extang Solid Fold, Solid Fold 2.0, or Trifecta tonneau cover. Includes 1 complete tail clamp assembly.


The replacement spring latch, P/N1035, is the exact replacement part. Unfortunately, these latches are mounted into the rail assemble during the Solid Fold 2.0 assembly. Once in place you cannot replace it without considerable time and expense. This assumes your cover is out of warranty as my 11 years old cover.
The photos below show an original clamp and a newly installed replacement clamp. The original has the rubber pad in place and the replacement does not.
To facilitate the install I determined that a portion of the rail must be removed. The clamp rides inside the rail on guides which after removing the retaining block became fully visible. I marked the width of the circular retainers on the clamp onto the rail and using a high speed Dremel tool cut the aluminum rail to a width and length that allowed the replacement spring clamp to be inserted. Once the retaining block was reattached it locked the clamp onto position.
This process removed about 0.5 inches length and 0.125 inch width from both sides of the aluminum rail. The replacement photo shows about 0.0825 inch (1/16) of the cutout remains uncovered but this gap doesn't interfere in operation or function of the spring latch.
This fix cost $10. My local Extang installer thought his tech would take 2 to 3 hours to disassemble the cover and install the new part. Cost estimate $250.
If you look close it's not pretty, but it works just fine.


Excellent experience. Was able to navigate and source a broken clamp assembly for my tonneau cover. The on-line experience was professional. Extremely impressed on the quick fulfilment, email correspondence and tracking provided for a small dollar item. The order was also tracked by etrailer and I received a follow-up email confirming delivery (which was accurate). The part is correct for the tonneau. A very happy Canadian customer. Highly recommend.


This is a direct replacement on the Gator SFX Tri-Fold Tonneau Cover. Exactly the same part number too. Worked great and super easy to fit.


Package arrived quickly, and in good condition. Clamps worked well and seem very solid, and price was great. very happy with the service!


Nice to be able to get a replacement. Etrailer has been great!


perfect fit replacement, has held up we ll


As advertised! Shipped to Calgary, AB, Canada promptly. Very happy with the tracking details. Overall great product and service.


These lock downs are the older style that work 100% better than the newer style. Best of all east swap out. I love them!


Couldn’t find this part anywhere for my AutoAnythig Select soft tri-fold tonneau cover. Nothing said it would fit, but the description, pictures and dimensions provided made me think it would. Well, it’s an exact replacement. Couldn’t be more pleased. The thorough etrailer site always comes through for me! THANKS!


It did replace the others great but after a short time when you first open it, they tend to fall out and if you are not careful they will puncture the top on the second section.


Very pleased with this company. The part I received was exactly what was advertised and ordered. Came in in a timely manner and properly packaged. Highly recommended


Arrived promptly and at a great price. Website made it easy to be sure I was ordering the right product. If only all repairs could be thus simple!


This clamp appears to be exactly like the original. There appears to be no easy way to install the replacement as the track into which it fits is apparently sealed into the cover. I ground a wide spot in the track rails near the center and slipped the replacement in. This seemed to work just fine and did not seem to effect the operation of the clamp or the cover. If there is a fault, it would be in the original design of the cover with no practical way to replace the clamps. I would like to see installation instructions accompany the product, especially if there is a technique that wasn't apparent to me.

It has been a year and everything is just ducky. No problems whatsoever. This part is at least as good as the original.
Jim M - 07/22/2017


It was easy to install, the ones before came off when tonneau cover pop off on the interstate. So I'd replaced them. I'm in the process of repairing the cover.


Satisfied with service and product. Would not hesitate to order from


Great service, the product was exactly what I needed to repair my broken Tonneau cover from a high wind storm that left the cover in a state where it could not close on one side anymore. I was able to fix the problem inexpensively. They have many repair parts for a variety of products. Thank You!!! I will use them again in the future and if any of my friends need repair or replacement I know who to recommend.


The right part, good price, and fast sh ipping.



Bought two replacement clamps a year ago. They have worked great so far.


Replaced the Tail Clamp that broke off of my SolidFold on my 2013 Toyota Tundra (Item#EX1035). Exact replacement. No directions so you will need to remove the foam piece on the end of the track to get to the two small phillips screws that hold the clamp in place. Then you’ll need to break off the two long pieces attached to the rolling piece, I believe they are on there for shipping only and no instructions tell you to break them off but you have to. Then, I had to use a rubber mallet and a long flat head screwdriver to rock it into position slowly without stripping the clamp by placing the grooves of the roller under the track. First on the side without the extra cutout groove in the track then very slowly into the other side of the track in a slow rock back and forth until both sides are under the grooves of the track without stripping the groves. Lastly, reinstall the plate over the track with the screws, and reattach the foam cover with sticky adhesive.


Company told me my parts were delivered and I never received it

Customer Service will reach out to you.
-- Etrailer Expert Sierra K - 01/13/2022


This is an exact match for the bed cover of our Toyota Tacoma pickup. As soon as I found it on I knew I could trust them because I have made many purchases with them before.

fantastic quality, possibly better than the original.
Michael K - 03/12/2020




Exactly what I needed.

Works perfectly
Gary - 01/16/2022


I received what I ordered, in a timely matter!


Fit and works like the original one that I replaced it with. Will buy from etrailer again.

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