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

80337 – Revolver X4s – Fits 2021-2022 Ford F150 6′ 5″ 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 67 reviews
Scott Galster
Came broke

The cover seems to be what I was hoping for, except the cheap plastic corners that one was broken when I took it out of the box.

Michael Baccellieri
5 Stars Big Time

It took about 3 weeks to receive the cover. I watched a YouTube installation video. Opened the shipping box and within 30 minutes the cover was fit to my 2022 F-150 Powerboost. It looks and operates as advertised. Many of my friend that own trucks were very impressed. If you’re looking for a commonsense cover this is it.

Richard Johnson
Look no further RetraxPro MX is it

This cover checks all the boxes. Well engineered, high quality materials, extremely durable, very easy to install, fits the truck bed perfectly, extremely smooth operation. This cover looks fantastic on the truck and complements the truck in fit and style. I am extremely pleased with this cover. ReTrax Pro is by far the best cover on the market and with a lifetime warranty how can you do better. I highly recommend this cover because of its simple design and superior construction, no springs to break, no straps to constantly get tangled or in the way, no fruction slides to wear and bind. I rarely review products but the quality and performance of this cover is unsurpassed in the market and I could not be happier with this product. Customer service from Tonneaucovered.com is excellent and stay in communication with you until you cover has been delivered, providind shipping updates and tracking information. Great vendor with a superior product.


The BAK Revolver X4s looks great. The delivery took longer than expected due to supply chain issues. T/C.com replied promptly when I enquired concerning the delivery tracking number not being received. When shipping happened, I received a notification email from
BAK and T/C.com. Thank you, BT

Terrence Wood
Excellent cover!

Installed the Retrax Pro on '22 Honda Ridgeline and couldn't be happier....it works great and looks amazing....High quality materials and design. I'd give it more than 5 stars if I could! Don't hesitate!!! And the folks at www.TonneauCovered.com are excellent!

Getting a Tonneau Cover?

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