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Keeping your gear safe from both weather and theft doesn’t have to mean giving up convenience. The Revolver X4s uses ¼" thick aircraft-grade aluminum slats wrapped in a double-coated matte black vinyl skin. This combination gives it the sleek look of a soft cover with the strength and security of a hard one. It holds up to 400 lbs evenly distributed, won’t tear or sag, and forms a near-watertight seal using beveled edges and rubber strips along the rails and tailgate.
Hauling bigger items is easy because you don’t have to remove the cover. Just drop the tailgate, release either of the two corner cords, and roll it forward by hand. It secures behind the cab with built-in nylon straps and buckles, staying clear of the cab while you drive. Since it mounts inside the bed rails, you still have full access to stake pockets and tie-down points for gear or racks.
Opening or closing this cover takes only one person. The latch system runs the full length of both side rails, so when you press down on the rear slat at the tailgate, it locks automatically from front to back—no Velcro or snaps to fuss with. Closing the tailgate locks the cover too, keeping everything underneath secure without extra steps.
Some covers sit high and spoil the truck’s lines. The Revolver X4s sits nearly flush—about 1½" above the bed rails—for a streamlined look that blends in instead of standing out. The all-matte black finish carries through every component, giving a consistent appearance that stays sharp through sun, rain, and road grime.
You don’t need special tools or guesswork to get this cover fitted right. The frame rails clamp inside the bed with pre-installed shims and spacers to help square everything up. Slotted brackets allow fine adjustment so the cover seals tight along all edges without drilling into your bed. Once clamped down, the Revolver X4s is ready for everyday use—secure when closed yet easy to roll up when you need open space.
Ratings & Reviews
Lazer S.
2/24/2026
Glad to hear you are still happy with it, Todd! These hard roll up covers are definitely nice and durable. What are you keeping in your bed? I have a bunch of survival type gear in a milk crate. Can never be too prepared!
Brian P.
6/14/2023
The cover has been on my truck for a little over a year now. It looks exactly as it did the day I installed it. By far the best tonneau cover I have ever put on one of my trucks. Also, the roll up is much more convenient than the older tri-fold models I have had before. This thing looks good and is tough as nails. It has not been babied over the last year, but shows no signs of weartear. My one year review is 5 STARS!! I highly recommend this cover!
Roger
9/21/2023
I had a second warranty claim in June 2023 due to the same issues. I contacted BAK warranty claims and once again they were quick to respond. I asked them to replace my cover with a BAKFLIP MX4. They agreed and shipped the replacement very quickly. So far the new cover is working fine. Im interested to see how it works in cold and freezing conditions. My personal belief is the BAK Revolver is too heavy when rolled up against the cab on an 8 foot bed. The weight causes it to flex, stressing the hinged ribs. The ribs then start to separate. Im guessing a cover for a shorter bed would not cause the ribs to separate due to less weight when rolled up.
Tim
8/24/2023
My previous review still stands. I have to reposition cover at least once a month. Still love the cover other than that issue. I believe a redesign of the connector would be in order for this product to get 5 stars.
Tim
9/7/2025
Not great anymore… the glued on waterproof liner started peeling up about 1 year into service, the the pivot points on the tool up part started to separate towards the back and now it doesn’t roll back flat or seal properly.
Kate F.
9/9/2025
Jerry
9/20/2025
One year later and still doing well. I highly recommend them & would purchase again.
Kate F.
9/22/2025
Katrina B.
2/7/2023
Holy wind strength! Luckily this has a 5 year warranty. I will send you more detailed information about contacting BAK in an email.
Katrina B.
2/23/2023
Holy wind strength! Luckily this has a 5 year warranty. I will send you more detailed information about contacting BAK in an email.
Steven
1/18/2024
The Tonneau Cover has been working Great no leaks. I really think this product works as advertised. I would and have recommended this product to other people.
Tim B.
8/25/2023
Two years in and still very pleased. I get compliments frequently for the tidy appearance and minimal bed capacity impact. One more gotcha I should note: when below freezing, it’s rigid and can be difficult to roll away. Generally a minor issue for me in the mid-Atlantic mid morning sun warms it enough that it’s OK. However, having spent time in NY last winter there were times I simply couldn’t roll it away without concern about damage. If you’re in a more northerly climate, be aware.
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Brooke M.
7/25/2025
Lauren is great! So glad she was able to help you with this. The cover looks right at home on your new truck! Thanks for sharing the pics :)