Features:

  • Fills the front rail gap, when mounting a truck cap that has a height gap from .251 to .487.
  • If height of front rail gap is .250 or less, just install one ESI high quality EPDM rubber truck
  • If height of front rail gap is from .488 to .937 install Front Rail Seal XL (ASIN: B00IUY069S)
  • An ESI original design Front Rail Seal is preferred by professional installers over PVC/foam seals
  • No need to replace this seal every time your cap is removed.
2013 Tundra

I was having issues with my tonneau cover leaking just behind the cab. I tried several styles of weatherstrip, and none lasted very long. This one from Extruded Solutions looked much different than the others. I bought a 5-1/2' section and tried it out. Problem has been solved. I'm really pleased.

bulkhead weatherstripping that exceeds expectations

bought this not thrilled with the foam bulkhead (bed rail by the cab) weatherstripping that came with my tonneau cover. this worked for my needs on my '16 silverado and my truxedo tonneau with about 8 inches left over to cover other air gaps. there is enough give to it if you need it compress some but it won't totally flatten out either. when foam fails you go with this. they give you an alcohol pad and 3m adhesive primer for installation. this is a professional setup

As expected

Used for the front bed rail on my truck to close up the gap under the cover of the rolling tonneau cover I just bought. The gap was a bit bigger than 1/4" in some places, so I thought it best to get this thick of a seal. In hindsight, I probably should have bought the slightly less thick version as this one pushes up a bit too much in areas where the gap wasn't quite as big. It still does the job though and keeps the water out.

Adhesion strip is not good.

Bought this to seal my tonneau cover to the bed of my pickup truck. The adhesive strip that came with the rubber strip is garbage, came off after a week. I would definitely not recommend this product, not worth it.

Very Nice Material

I used this and the siderail seal to mount my cap. They form an excellent seal and made the mount attractive as well, I was also able to reposition the cap without tearing the material as it only has adhesive on one side unlike the 2 others I used in the past and this material was less expensive.

Great quality! Tip

Great quality! Tip: don't stretch any seals as you lay them down. It will stick better if you just press it down.

Worthwhile Product

Went on easily and stays on. So far it is a watertight seal. Feels very sturdy.

Prefect for the front of my bed rail.

High quality seal. Needed it for our bakflip mx4 tonneau cover that I swap from trucks when we traded one in.

Good deal

Used to install camper shell, along front of bed.

A must have.

Seals really well but no instructions.

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