Search  for anything...

RealTruck BAK Revolver X4s Hard Rolling Truck Bed Tonneau Cover | 80339 | Fits 2021-2025 Ford F-150 (incl. Raptor/Lightning) 5' 7" Bed (67.1")

  • Based on 817 reviews
Condition: New
Checking for the best price...
$1,399.99 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Sep 9
Order within 11 hours and 13 minutes
Available payment plans shown during checkout

Style: Revolver X4s


Size: 5' 7" Bed


Features

  • Fits 2021 - 2024 Ford F-150 (incl. Raptor/Lightning) 5' 7" Bed (67.1")
  • Made in the USA with Global Materials
  • ALL MATTE BLACK | Top-to-bottom, matte-black finishes make this hard roll-up truck bed cover a stylish option. Engineered with industrial-grade vinyl and aluminum black slats for added durability
  • ONE-HAND OPERATION | This truck bed cover rolls with just one hand. Simply, pull down on the tailgate cable to unlock & roll. The aluminum underbody is concealed to protect your hands while operating
  • ALL ACCESS | X4s rolls smoothly, storing tight against the cab, & secures with a durable strap & buckle system. This design gives you full access to the truck's bed without obstructing any visibility

Description

The new BAK Revolver X4s is the third generation of America's 1 selling premium hard rolling cover, now with exciting new features. Matte-black from top to bottom, the X4s is made from premium aluminum, and has newly designed side seals, and finished rear corner caps, to achieve a new level of refinement for your truck. This hard-rolling truck bed cover is engineered for real-world durability. Its heavy-duty slats are wrapped in industrial-grade vinyl to deliver precise protection. With the cover closed, the patented rotational locking system secures the X4s for the entire length of the bed, on both sides, contributing to unrivaled strength and security. When open, the Revolver X4s truck bed cover rolls forward smoothly, storing tight against the cab, and secures with a durable strap and buckle system. This design gives you full access to the truck's bed without obstructing your sightlines through your rearview mirror or third brake light visibility. Best of all, it's backed by BAK for 5 years. Expect More.

Brand: RealTruck


Style: Revolver X4s


Exterior Finish: Painted


Material: Vinyl


Lock Type: Tailgate


Brand: ‎RealTruck


Style: ‎Revolver X4s


Exterior Finish: ‎Painted


Material: ‎Vinyl


Lock Type: ‎Tailgate


Manufacturer: ‎BAK


UPC: ‎192631033165


Automotive Fit Type: ‎Vehicle Specific Fit


Model: ‎Revolver X4s


Item Weight: ‎1 pounds


Product Dimensions: ‎86 x 12 x 12 inches


Country of Origin: ‎USA


Item model number: ‎80339


Manufacturer Part Number: ‎80339


Date First Available: February 12, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Installs easy, looks great, seems to function well on initial review
Style: Revolver X4ts Size: 6' 7" Bed
Just installed it today and drove around for a few hours. Really good fit. Installation took me about 45 minutes. Very straight forward. Materials are all high quality. Finish is good. It either made it quieter or it quieted some of the frequencies that are most obnoxious. It rolls up tight and compact. It doesn't have a lock but when the tail gate is locked you can't open it. I think a real dedicated thief could get through, but it will stop those looking for just an easy target. Overall super happy. ... show more
Reviewed in the United States on June 20, 2025 by The King of

  • Easy install, now to see how it performs.
Style: BAKFlip MX4 TS Size: 5' 7" Bed
Super easy to install, need to look up the instructions online on youtube. QR code is provided in packaging. Feels significantly lighter than the stock trifold tonneau, but still feels solid. Install took about 90 minutes including removing the old tonneau and cleaning the sides of the truck bed.
Reviewed in the United States on June 9, 2025 by Alan

  • Glad I chose this product
Style: BAKFlip MX4 Size: 5' 7" Bed
I like the end result. Was a little difficult getting it dialed in to lock in place. One of the plastic trim pieces snapped off during assembly. I glued it back on when the weather warmed up. I’m happy with it now. Best product for the money in my opinion.
Reviewed in the United States on April 24, 2025 by Troy E. Forbes

  • Great bed cover
Style: BAKFlip MX4 Size: 5' 7" Bed
Why did you pick this product vs others?: Excellent topper. This is the 2nd one I've bought, the newer one is lighter and stronger. Great product.
Reviewed in the United States on June 24, 2025 by Tim

  • Feedback on the MX4 Cover for My F150 2024
Style: BAKFlip MX4 Size: 5' 7" Bed
Hi, I just wanted to share some feedback on the MX4 cover I installed on my truck. I’m extremely satisfied with the product—it looks great, fits perfectly, and feels very solid. The installation was straightforward, and I really appreciate the quality of the materials and design. It not only adds a sleek appearance to the truck but also gives me peace of mind knowing my cargo is secure and protected from the weather. Excellent product—I highly recommend it! Best regards, ... show more
Reviewed in the United States on April 29, 2025 by Adilson R.Teodoro Adilson R.Teodoro

  • Easy install and great fit, very solid and study.
Style: Revolver X4s Size: 5' 7" Bed
Great so far. We took our time and installed the tonneau in about 40 minutes. Looks great. The other comments about some aluminum filings were certainly true. I just used my air compressor and blew them off. There was a bit of a sharp edge on the leading edge of the aluminum channel at the lift gate that I filed down just so I would not accidentally cut myself. Hope the manufacturer reads this, it would be very simple to file this during manufacturing. ... show more
Reviewed in the United States on April 14, 2025 by Greg F. Greg F.

  • I should have just bought the cheaper option with what I received
Style: BAKFlip MX4 Size: 5' 7" Bed
There were no instructions in the box, I found a sheet with a QR code that would take me to their website trying to sell more of their gear. I had to navigate to find instructions for other trucks not mine. I found videos on youtube, but all were for a different cover with the same model which didn't have the same setup. The picture on the one I ordered is grey, mine arrived in black. The clip for the arm to hold up the cover popped off and broke easily as I tried to place back on to the unit. ... show more
Reviewed in the United States on June 16, 2025 by Roger

  • Good product
Style: Revolver X4s Size: 6' 7" Bed
Easy to install and a nice looking cover
Reviewed in the United States on May 28, 2025 by roger speer

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...