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Retrak Issues and advice

Jack Reynolds
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Jack Reynolds New Member

Jack Reynolds

Posted
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IMG_0180.HEICIMG_0178.HEICIMG_0063.HEIC

So I recently purchased a used 2018 GMC which had a Retrax cover.  Unfortunately, I think there may have been some issues with it in the past and am trying to fix the installation.  I understand some water will get in the bed, but it seems to be more than normal when it rains.  I have had other covers in the past and know that some water will almost always get in.  
 
I have attached several pictures and videos and hopefully you guys can help guide me in what I need to do.  
 
There seems to be a lot of play when the cover is closed and locked on the back right of the cover (non locking side) which makes a gap between the tailgate and cover.  When looking at that rail it seems there is a little indention from the clasp that closes the cover...I am not sure if this is normal and included in one of the pictures.  I did measure and the spacing is 1/8" from rail to tailgate, but since there is play it seems to affect it.  
 
I am also getting water in from the front and sides.  The space between the cover and top of the box seems to be a decent size gap too.  
 
Any advice would greatly be appreciated.  
 
Thanks, 
Logan Podmoroff Enthusiast

Logan Podmoroff

Posted
Posted

My Retrax cover has white plastic set screws on either side of the clamps. I don't see any in your pictures but if there are some, tightening them may reduce the gap between the rails and the main section of the cover and make it seal better. When I installed mine it took quite a bit of messing around with it to get everything lined up and functioning right. maybe try removing the clamps and see if you can get everything positioned better.  

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  • 2 weeks later...
aero10 Enthusiast

aero10

Posted
Posted

First good luck. I have been sorely disappointed in my Retrax and would not but another one, especially considering the comparative cost. But to your concerns.

 

The indention looks like it could be caused be the little spike that locks the cover to the rail. When closed, there really shouldn't be much play in the top. The bolt in the picture sticking out from the rail hold the cover in the fully closed position.

 

From the pictures and your description, your rail(s) need to be solid toward the tailgate. That should help cost the gap at the tailgate.

 

Now, that gap in the front. I bought a cover late 2017 when I bought my truck. It didn't have a gap there, ever. Ended up getting a warranty replacement for water intrusion through the rubber seals between the slats. Now I have a gap at the front. It appears they changed the length of the cover (warranty replaced cover only, not rails). No clue how to fix. I need to take my cover back off and I intend to put something to cover the hole in the back of the canister. When it rains and I'm driving the front wall of my bed gets completely soaked from wind driving rain through that gap and out the bank of the canister.

 

For water around the edges of the bed. This ticks me off now than anything and should have been solved by rail design, but it's not and I'm not certain there's a good way to keep it working long term. When installing the rails, you actually have to twist the rails up, to secure them at an forward angle. This directs water that gets in the channel where the wheels run to for away from the bed. Don't worry, due to surface tension it'll still hug the cover and drip down some in your bed. You'll really need the white nylon studs mentioned earlier to get this right. They actually updated their instructions at find point; the original printed instructions that came with my cover didn't mention it.

 

Good luck!

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