Warehouse Direct Prices On BAK Industries Tonneau Covers By Cutting Out The Middle Man 

80130 – Revolver X4s – Fits 2019-2022 New Body Style Chevrolet Silverado/GMC Sierra 5′ 10″ Bed


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The Revolver X4s has new features, including matte black aluminum underbody, integrated safety slat caps, rear corner caps, and more. Other Revolver X4s features include industrial-grade vinyl and matte finished seals and side rail extrusions.  

EXPECT MORE with Revolver X4s: 

  • NEW Matte black aluminum under body and clamps for a sleek, stylish appearance 
  • NEW Side rail seals with smooth flat design 
  • NEW Durable strap and buckles to secure the open cover while driving 
  • NEW Rear corner caps for a more modern appearance 
  • NEW Integrated bulkhead seal for superior sealing 
  • NEW Integrated safety slat caps for protection when rolling 
  • Matte finished, industrial-grade vinyl that keeps water out 
  • Full access to stake pocket holes for additional accessories 
  • Patented rotational locking rails that secure the full length of the bed 
  • Automatic latch secures easily and releases from either side of the bed 
  • 5-year warranty 


The Revolver X4s is a bed cover engineered for real-world durability with a modern, stylish appearance. It has top-to-bottom, matte-black finishes to every aspect of the truck bed cover paired with one-of-a-kind details that set it above the rest. It a premium option that offers dependable bed protection when cover is closed, and complete bed access when opened. The Revolver X4s has a flush appearance and is backed by a 5-year warranty.  

Customer Reviews

Based on 73 reviews
Fits great

This looks clean and sits flush with the top of the bed. The installation and fit was better than I expected. The only issue was one of the rails was bent (most likely during shipment) but after emailing Tonneau covered they sent me a replacement from the manufacturer. One of the reasons I picked this tonneau cover was there are no drain lines to install or drill into the bed. It's rained several times and I washed it myself, so far it has remained extremely dry inside. The rubber on the rails didn't seem to allow any water to enter and therefore there was no water collected inside the rails.

This fits perfect on 2022 Chevy Silverado High Country with short bed.

Steve B
easy install

So far so good. I watched an install video a couple of times before starting and it went well. Seems to be very sturdy. When I had it complete, I noticed a gap on the passenger side by the tail gate. I saw that the plastic end cap was broken. Found the other piece still in the box. I called BAK and they said they would send me a replacement. They actually sent 2 for each side.

Matt F.

Worked as expected, love the best of both worlds aspect of this cover.

robert smith

Everything was great. It was easy to put on. I just waited for a while till things warmed up but it went on perfect and it’s working perfect. I haven’t taken in the rain yet but I do understand that it will leak a little but basically it’s pretty doggone good.

My tonneau cover is great

Love the tonneau cover and the price of my roll up tonneau. It was a perfect fit

Getting a Tonneau Cover?

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