







🖤 Roll in style, lock in security, and own the road with the BAK Revolver X4s.
The RealTruck BAK Revolver X4s is a premium hard rolling truck bed cover designed specifically for 2021-2026 Ford F-150 models. Featuring a sleek matte black finish, industrial-grade vinyl wrapped aluminum slats, and a patented rotational locking system, it offers unmatched durability and security. Its one-hand operation and tight roll-up design provide full bed access without obstructing rear visibility. Made in the USA with global materials, it comes with a 5-year warranty and US-based customer support, making it the top choice for truck owners who demand style, function, and peace of mind.










| ASIN | B08WJSTCHZ |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #9,609 in Automotive ( See Top 100 in Automotive ) #19 in Truck Tonneau Covers |
| Brand | RealTruck |
| Brand Name | RealTruck |
| Customer Reviews | 4.3 out of 5 stars 134 Reviews |
| Exterior Finish | Painted |
| Included Components | tonneau cover, hardware kit, install guide |
| Item Type Name | truck bed tonneau cover |
| Item Weight | 16 ounces |
| Lock Type | Tailgate |
| Manufacturer | BAK |
| Manufacturer Part Number | 80339 |
| Manufacturer Warranty Description | 5 Year Manufacture |
| Material | Vinyl |
| Material Type | Vinyl |
| Model Number | 80339 |
| Style | Revolver X4s |
| Style Name | Revolver X4s |
| UPC | 192631033165 |
C**.
Easy install and perfect fit.
Easy install. Just takes a little patience. Watch their youtube video. Looks great and secures the bed contents.
D**K
Pricey but quality
Pricey but seems to be good quality. Installation was not too bad. It does let a lot of water in the back at the car wash but was fine in the rain.
B**S
Leakfree Hard Bed Cover
I was looking for a hard/rigid leak proof cover that didn't take up the interior bed space and this was it. The install went smoothly with two people. The minor adjustments were a little simpler. Install time took approximately 30mins to get it in place and another 15-20 to fine tune and tweak the corners. I highly recommend adjusting the vertical level (trim) at the tailgate to ensure a good seal and prevent leaks along the length of the bed. I did notice some minor leaking along the tailgate corners but was easily solved by adding some of the sealant tape that came in the box. The metal edges (where they come over the tailgate) are sharp and can rub on the finish of the gate. It is recommended to file that down to knock the sharp edge off as well. When rolling the cover up, the straps are secure, and the covers stays put. The "rubber bumpers" included are held on with 3M tape and will come lose. I have lost 1 of the 4 at this point, but seeing as how it won't hit the glass, I'm not terribly upset. When rolling down to secure the covers shut, do make sure that nothing is above the cover, or it will jump the track and not secure. Overall, great cover, easy to install, looks good, and meets the requirements.
P**A
I love this cover! Worth the pricing!
To set the stage for why this cover is so great... I previously had a different tonnaeu cover that was a folding one that had 4 panels / 3 folds. To fold it back required me to undo two clamps at the back, secure the clamps, fold it two times, unclamp two clamps at the middle on each side of the truck (requiring me to go around the truck or have a second set of hands), and then fold again... it was a pain in the butt, and the rear clamps would often disengage at the slightest brush or bump so it wasn't uncommon to see a corner flapping in the wind. My girlfriend absolutely hated the old cover, particularly whenever we'd require folding it to get at stuff that was shifted to the front side of the bed. So I bit the bullet for the Revolver X4s, a bit pricier than I wanted to spend but I'd seen another truck owner with the similar X2 and I decided it was the cover I wanted as it hit all the checkmarks. It's exactly as advertised. It's solid, and I feel it's more secure and secures my stuff in my truck bed better than the old vinyl cover. It's easy, I can open and close it entirely myself with one hand, and it makes it so much easier to access the full contents of the truck bed. It's beautiful and goes very well with the truck. I definitely would recommend to anyone else looking for a cover.
G**.
Easy install and great fit, very solid and study.
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.
D**L
Worth it!
More expensive than most bed covers bed I think worth every penny. Top quality!
R**T
Breaking after 4 months
It was pretty easy to install and looks nice, but it's breaking after 4 months. The rubber pads that prevent it from hitting the back window when rolled up are falling off and the 2 covers toward the tailgate are broken (pictured) so more water comes in. I contacted the company and they want $35 to replace their 4 month old broken parts. Extremely disappointed by the quality and lack of customer support.
R**A
Not perfect, but I love house easy it is.
I have a 2021 Ford F-150 hybrid model: My only reason for a 4 star rating is that this isn't waterproof - a little bit of water still gets back into the bed during heavy rains - and there was a plastic cover to the back of the cover that broke during install - and the cover isn't a perfect fit for my model. All of that being said, I LOVE this cover. I'm small (5'2) and didn't want to have to mess with a heavy folding cover. I love that I can roll this up while I'm standing to the side of the truck. I live about 7 hours away from "home" so I make a lot of trips and having the cover means i can easily pack the bed of my truck days before I leave and don't have to worry about tying everything in. No more flappy tarps while I'm driving. And I still have access to 90% of my truck bed if I want to haul something with the back open from the store. Negatives: There's a small plastic cover at the very back of the cover where it latches down to the bed that broke off on install and I couldn't get it put back on. It allows for an extremely small open. Water intrusion still happens around the edges. Not a huge deal as long as you put the stuff you need to keep dry in the middle and I use plastic totes around the edges of the bed. Not a perfect fit for my F-150. There's more than a 1" overlap where the metal side posts that run along the side of the truck overlap my tailgate. This rubs on the plastic cover they put on these beds these days and has caused some wear on that cover. Even with the negatives, I still absolutely LOVE this cover. It was easy to install. Easy to use every day and I love that even someone as small as me can manage it with ease.
Trustpilot
4 days ago
2 days ago