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  1. Tonneau Covers
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  3. Roll-Up - Hard
  4. Flush Profile - Inside Bed Rails
  5. Rack Compatible
  6. Aluminum and Vinyl
BAK Revolver X4s Hard Tonneau Cover - Roll Up - Aluminum and Vinyl - Matte Black

BAK Revolver X4s Hard Tonneau Cover - Roll Up - Aluminum and Vinyl - Matte Black

Item # BAK56ZR
Retail:$1,500.27
Our Price: $1,199.99
You Save: $300.28
Tonneau Covers

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Shipping Weight: 97 lbs
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Weather-resistant, roll-up cover keeps the gear in your truck bed secure and dry. Rolls up quickly by hand for full access to your truck bed. Aluminum slats keep cover tight and help prevent break in. Requires no drilling to install. Great Prices for the best tonneau covers from BAK Industries. BAK Revolver X4s Hard Tonneau Cover - Roll Up - Aluminum and Vinyl - Matte Black part number BAK56ZR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (68)
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BAK Industries Tonneau Covers - BAK56ZR

  • Roll-Up - Hard
  • Flush Profile - Inside Bed Rails
  • BAK Industries
  • Rack Compatible
  • Aluminum and Vinyl
  • Matte
  • Opens at Tailgate

Weather-resistant, roll-up cover keeps the gear in your truck bed secure and dry. Rolls up quickly by hand for full access to your truck bed. Aluminum slats keep cover tight and help prevent break in. Requires no drilling to install.


Features:

  • Roll-up, soft tonneau cover keeps the gear in your truck bed secure and dry
  • Cover rolls up for full truck bed access - secures with hook-and-loop straps and buckles
  • Pinch levers let you easily open cover from either side of truck bed
    • Cover latches shut whether tailgate is open or closed
    • Tailgate lock keeps your gear secure
  • Low-profile cover with textured, matte black finish sits 1-1/2" above the bed rails
  • Double-coated, reinforced vinyl with aluminum bows is sturdy and resists tears
    • Self-tensioning frame keeps the cover taught
  • Weather seals keep out water without need for drain tubes
    • Beveled edges direct water off the sides of cover
  • Easy, clamp-on installation inside truck bed rails - no tools or drilling required
  • Limited lifetime warranty


Specs:

  • Weight capacity: 400 lbs evenly distributed
  • Limited 5-year warranty


Get the advantages of both a hard tonneau cover and a soft tonneau cover for your vehicle with the Revolver X4s. This hybrid tonneau likely has an identity crisis. It's built like a hard cover, but it looks and acts like a soft cover. With the Revolver X4s, you get the strength, durability, and security of a hard tonneau and the sleek look and convenience of a soft, roll-up tonneau - all while protecting your truck bed and cargo and helping to improve your fuel mileage.


The X4s has the features of the original Revolver X4 with upgrades including a matte black aluminum underbody, integrated safety slat caps, rear corner caps, and an integrated bulkhead seal.


Strong, Convenient Hybrid Design

Fully installed coverPartially rolled up cover

The secret to the Revolver X4s's versatility is the aluminum slats on the underside of the cover that make it strong, seamless, and flexible. These individual, hinged slats give the cover its rugged body, while also allowing enough flexibility for the cover to be rolled up. Atop the slats is a tough, 1-piece vinyl layer that adds to the tonneau's sleek look and overall durability while also keeping the slats perfectly aligned. As a result, the Revolver X4s will roll up evenly every time, unlike ordinary soft vinyl covers that can get lopsided as you maneuver them.


Low-Profile Appearance

Cover sits flush for a low-profile appearance

Unlike other tonneau covers that sit 1/2" or more above your truck bed rails, the Revolver X4s sits nearly flush with your rails for a clean, ultra-sleek look.


Full Truck Bed Access

Cover rolled up for full truck bed access

The Revolver X4s gives you full use of your truck bed in a matter of seconds - just roll up the cover and secure it behind the cab. As a result, you can tote around all your gear without having to remove the tonneau. And because the Revolver X4s mounts inside your truck bed rails, you can still use your truck bed stake pockets to mount accessories like tie-down anchors.


Simple, One-Person Operation

Cover is closed and secure

The Revolver X4s is simple to operate. Following installation, just roll the cover out and press down on the rearmost slat at the tailgate to secure the tonneau in place. The built-in latches not only lock down the back end of the tonneau, but they also fasten the sides of the Revolver X4s along the length of the frame rails. The rail tooth runs the entire length of each frame rail. It rotates downward to lock the side rail into the sides of the cover.


Cover is latched closed

When the cover is rolled out and the rear slat is pressed down at the tailgate, the latches on both sides engage. When this happens, the integrated teeth pivot down and rest on top of each slat of the rolled-out cover. Closing the rear slat effectively pins the cover to the rails, ensuring that the cover stays closed from front to back. It's that simple - no Velcro to seal or snaps to wrestle with. When your tailgate is closed and locked, no one will be able to get through the cover, thereby safeguarding your truck bed and its contents. The cover automatically secures as the locking levers at the tailgate engage. These sturdy levers have reinforced gussets that give them added strength and durability. And they will never need adjustment.


Cover unlatched and partially unrolled

To roll up the cover, unlatch the rear slat by dropping the tailgate and pulling either of the 2 release cords located along the bottom corners of the slat's housing. Either cord will release both of the latches so that you can raise the rear slat. When the latches are disengaged, the teeth roll back into the frame rails, releasing the sides of the cover so that you can easily roll it up. Just fold the rear slat over and roll up the cover the rest of the way.


Rolled up cover secured to end of cab by buckle straps - from aboveRolled up cover secured to end of cab by buckle straps - from below

Then secure the tonneau behind the cab with built-in nylon straps and sturdy plastic buckles. These straps help to keep the bundled tonneau from contacting your cab while you drive. And 4 rubber bumpers act as cushioned barriers between the cover and your truck cab.


Heavy-Duty Construction

Heavy-duty, aluminum construction under matte black vinyl

The Revolver X4s's rugged aluminum and vinyl construction makes it an ideal match for your truck, no matter what you do while at work or play. This cover is strong enough to hold up to 400 lbs of evenly distributed weight when it's rolled out. The 1/4" thick, aircraft-grade aluminum slats are covered with a matte black vinyl skin for superior resistance to impacts, UV rays, and weather. This skin is what gives the tonneau its soft, sleek look. While the Revolver X4s may look like a soft cover, its aluminum skeleton provides exceptional security because it cannot be cut through in the same way that a standard soft vinyl cover can be.


Cover lays atop protective felt strips

Felt strips on the underside of the tonneau help to keep the slats from scuffing the vinyl top as you roll up the cover. The soft felt also shields your hands when the cover has gotten hot or cold. And rubber strips overlay your truck's side rails, cab rail, and tailgate, creating a seal that helps to conceal any gaps and works to prevent water from seeping in.


Easy, No-Drill Installation

Clamp-on installation

Installing the Revolver X4s is simple. All you need is a wrench, and you don't have to do any drilling. The tonneau's frame rails clamp to the inside of your truck bed side rails to create a base for the cover. The included bolts secure the front hinge rail to the frame rails at the cab.


Slotted brackets at the ends of the tonneau side rails allow the bolts to shift in case you need to adjust the cover to achieve a snug fit. These brackets ensure proper alignment of the tonneau frame on your truck bed side rails. This eliminates trial and error in installing your rails - you won't have to put them on and then take them off again to get the correct fit. Pre-installed shims and spacers also help to ensure that the Revolver X4s rails are installed squarely on your truck bed.



80339 BAK Revolver X4s Hard Tonneau Cover - Roll Up - Aluminum and Vinyl - Matte Black

Installation Details BAK56ZR Installation instructions

This Product Fits The Following Vehicles



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Customer Reviews

BAK Revolver X4s Hard Tonneau Cover - Roll Up - Aluminum and Vinyl - Matte Black - BAK56ZR

Average Customer Rating:  4.4 out of 5 stars   (68 Customer Reviews)

Weather-resistant, roll-up cover keeps the gear in your truck bed secure and dry. Rolls up quickly by hand for full access to your truck bed. Aluminum slats keep cover tight and help prevent break in. Requires no drilling to install.

by:

Literally the best cover there is on the market. It’s sleet. It’s durable and I get compliments everywhere I go. Thank you etrailer.



by:



by:



by:

The original cover was improperly sized from the factory (direct shipment from BAK due to backorder). etrailer, as usual, went above and beyond to get me the correct fitting cover. The new cover fits perfectly and looks great on my truck. Hopefully it will last, though I worry about the quality considering BAK did not notice they sent me a cover with the wrong dimensions originally. Giving 4 stars due to poor QA from the factory on the original shipment.



by:

The tonneau cover fits as advertised no leaks it has been a great addition to my truck I really like the way I have my whole bed to use and still have the security of a hard cover without blocking my view out of the rearview mirror for hoking up my fifth wheel trailer.



by:

This is my second BAK cover. I had the flip before this one. I definitely prefer this roll up style as it is much easier to open/close and not nearly as heavy. It would be 5 stars except for the fact that I have to constantly re-adjust and pull the cover back towards the tail gate. It seems to slide forward a micro amount with each opening. So after a few weeks of opening and closing there is a small gap between the tailgate and cover so I have to move it back to seal the gap. Otherwise love this cover.



by:

I’ve had this for a year now. The good: Very nice product, I recommend it. The rollaway ease is great - quick, easy, compact and reliable during near every day use. Effective watertight (not water proof) seal. Definitely recommend the rugged vinyl of the X4 over the X2.

The not so good: the ribs can get kinked and are hard to work back into position when they do. This was really only an issue during initial install, so just be cautious to avoid letting it bend the wrong way. The plastic end caps on the lock rail can pop off, so I recommend using adhesive to hold them firmly in place.

Overall it’s great. Definitely recommend.



by:

Mostly a great cover. I've had this cover on my 2021 Ram 8' bed for 1 year. Install took about 45 minutes. There are 2 issues. After snow or rain and temperatures drop below freezing the cover's locking system along the rails freezes making it very difficult to open or close. You have to go the rails and pull the mechanism free. This year I will try WD 40 prior to the winter season to displace moisture.

2nd, issue two of the hinged supports in the cover separated after being rolled up during a several day trip. One about 3 months ago the second 2 weeks ago.The first one was mostly cosmetic. The second separation would not allow the cover to close without forcing it. I contacted BAK and they quickly opened a warranty claim. After sending them photos and a description of the problem they sent a replacement cover. The 5 year warranty is a pluse. Hopefully this is a one off issue. If I have the issue again I will ask for a different cover.



by:

This is by far the best tonneau out there and BAK is one of the best companies I have ever dealt with. My cover arrived with a broken plastic corner at the tailgate end, I called BAK and without any questions, they sent me the part I needed and also extra ones for both sides. I couldn't be happier.



by:

I am very happy with the purchase 1 year later. I have a 21 Honda Ridgeline and found the instalation easy. You need to install the included sidewalls to accommodate the ridgeline bed shape and they do create an extra seam, but its not an issue. I can still access the trunk. Works well.



by:

Looks great. Seems to be good quality. If installing on a Ranger pickup, find ALL of the instructions, including the one in the hardware package that tells you what to do before step 2 of the main instruction sheet.



by:

would have given it a 5 star rating ... BUT ...on a VERY windy day in Kansas ... somehow the cover bowed enough to slip out of the latch rail ...very strong side-wind & it was seen floating up & down in my rear view mirror ...I quickly pulled over to secure it! The small rear corner plastic seal was lost and the other later became so warped in the summer heat it was unusable - after an extended period of being in rolled /stowed position! So now I get a wet rear bed liner when I drive through rain & the carwash ... but as my one initial experience with the customer service was not great I have not followed up on trying to get replacement parts! I use black gorilla tape to seal the rear corners! Othe than that -I really like the security for my truck bed contents, the ease of use ease of install and I just double check the latch (& rail alignment) by thumping it upwards each side before closing tailgate ...no more issues with side-winds!



by:

Some of the hardware didn't quite fit, needed to change bolts. Otherwise, excellent. Have now been using it 7 months... love it.



by:

The cover was delivered fast and in great shape. I have used it for a year and it has preformed great. Would highly recommend.



by:

Honest 1-year review. I like the cover but have issues with it. First, let me state the cover is very nice and does a great job as a cover. But if you have motorcycles like I do the cover presents a challenge when trying to haul them in the back of my truck. There is no easy way to take it off and it's a real pain in the butt. I've found one of my bikes has a fender and doesn't fit under the cover and will rub it if I try. The only solution is to remove the cover and it's proven to be a pain in the butt. So more often than not I do not use the truck with this cover on it to haul my motorcycles. I also don't like how the rubber edge strips just project a few extra inches past the front of the cover. Another thing is the cover is unusable if there is ice on it. You can't roll it up unless you melt all the ice so if you needed it in a pinch and store your truck outside like me you'll find removing the cover with ice on it to be a nightmare. But other than that the cover has been very good. I'd give it a 4 star rating for everyday use but when it comes to hauling motorcycles or winter use I'd give it a 3 for not having a quick-release feature and making it difficult to remove.



by:

Fit is a little tight at the latch end even after removing shims, but overall very nice and sturdy. There was some minor damage to the product when it arrived, but nothing that impacted its function or outward appearance. Much nicer than the Revolver (old name) that I had on my last truck.



by:

This item was forwarded to BAK for fulfillment / shipping - Looks like I am going to wait a month or so for delivery - Probably not etrailer's fault but certainly frustrating -



by:

Great cover overall. Let's just a tiny bit of water through, super strong and tough.

My only complaint - at the very end near the tailgate, occasionally the joint between a couple of the slats pops out. You can still use it like this, but it looks like there's a bump in the cover. Takes a little bit of effort to pop it back in.



by:

East to install. Great fit, very durable and easy to operate



by:

Love this cover. Absolutely worth the money. Will buy again on my next truck. Everything is locked securely, cover is sturdy, rolls up nice, and makes no noise when driving with the back window of the truck open. I don’t feel you would regret purchasing this.



by:

The Revolver looks clean and is very secure. I get compliments on it all the time! Been installed for just over a year now and still looks great!
Customer service is top notch!!
I love the videos guys. They answer so many questions and help you decide. Thank you for taking the time to make all of them. Smartest thing ever!!!



by:

Love the streamlined fit and added security of this cover. After one year I experienced the same issues others had reported. The hinges used for rolling the cover came separated and caused the closure of the cover to be extremely difficult. Also started to have the vinyl covering separate from metal frame. Thankfully BAK industry stands by the product and replaced the cover under warranty. New cover was shipped for free and already installed. Not 100% waterproof but acceptable trade off for the added protection of aluminum cover. Hopefully the issues with the hinges have been resolved but still have a 5 year warranty.



by:

I was able to install this cover, with help from a friend, on my 2015 Chevy Silverado 6.5' bed in about 45 minutes. Everything aligned perfectly, it closes smooth, seals well, kept out the rain from a torrential rainstorm the next day. The matte finish on the vinyl matches the plastic on my truck, and doesn't look cheap like most other covers. I love the low profile between the rails look, the truck looks like their isn't a cover on until you get above the bedrail. Totally happy with this product!



by:

It’s awesome. However one section toward tear of bed separates sometimes. It takes a minute and a second set of hands to reassemble. Has anyone else had this issue?



by:

Easy to install and a great fit on the bed of the pick-up. As advertised, great looking and very functional tonneau for your truck!


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See what our Experts say about this BAK Industries Tonneau Covers

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    My absolute favorite tonneau cover for your 2023 Ford F-150 with the 5-1/2' bed is the BAK Revolver X4s Hard Tonneau Cover # BAK56ZR. Some of the retractable covers are nice but the problem with one of those in your case is there is a canister that takes up 9" - 12" of bed space so your 5-1/2' bed quickly drops down to about 4-1/2' of usable space. The Revolver X4s is a hybrid type of cover because it combines the sleek look of a soft cover with the durability and security of a hard cover....
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    The part number you asked about claims it is not confirmed to fit your 2023 Ford F-150 Raptor because it is not a fit for a '23 F-150 Raptor, it fits Silverado/Sierra 2500/3500 trucks with an 8 foot bed. The correct fit for your Raptor is the following: - BAK Revolver X4s Hard Tonneau Cover # BAK56ZR
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    For your 2022 Ford F-150 with a 5.5 foot bed the correct Thule TracRac SR ladder rack is the part # TH43002XT-508 and then for the correct tonneau cover you'd want the Revolver part # BAK56ZR as this is only option that rolls up narrow enough to fit between the base rails of the TracRac SR.
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    We have yet to get a video for your 2021 Ford F150, but the BAKFlip X4s # BAK56ZR will leave the stake pockets open which would be great for ladder racks. This would work well with the Thule TracRac SR # TH43002XT-508. Both of these products are confirmed to fit your 2021 Ford F150, I just don't have a video for you of that specific year, but no worries it will fit!
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  • Best Tonneau Cover that is Compatible w/ the Thule TracRac Sliding Ladder Rack on a 2022 Ford F-150
    The best Tonneau Cover for your 2022 Ford F-150 with a 5 1/2 ft bed, that is going to be compatible with the Thule TracRac SR Sliding Ladder Rack item # TH43002XT-508, is the BAK Revolver X4s Hard Tonneau Cover item # BAK56ZR. This cover attaches inside the rails of your 2022 Ford F-150 so it won't interfere with the Thule's base rails. It has an easy bolt on installation that requires no drilling, a seal that keeps out water without the need for drain tubes, and a pull cable that lets...
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  • What Tonneau Cover do You Recommend that Works with the TracRac SR on My 2022 Ford F-150?
    If you are looking for a tonneau cover that is compatible with the Thule TracRac SR # TH43002XT-508 on your 2022 Ford F-150 (with a 5-1/2 ft. bed), I recommend the BAK Revolver X4s Hard Tonneau Cover - Roll Up # BAK56ZR. The X4s completely installs on the inside of the bed rails of your truck so you will still be able to use the TracRac SR with your vehicle. Also, the X4s includes weather seals that keep out water without the need for drilling drain tubes.
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    Image 1 for
  • Does the TracRac SR Fit Simultaneously with the BAK Revolver X4s on My 2022 Ford F-150?
    Based on your recently-searched parts, I am assuming you have a 5-1/2 foot bed on your 2022 Ford F-150. If that is the case, the Thule TracRac SR # TH43002XT-508 and the BAK Revolver X4s # BAK56ZR are definitely compatible. I went ahead and attached a photo of a neighbor using the TracRac SR and the X4s on his Ford F-150. However, while it is not a huge issue, there may be some very slight rubbing against the base of the innermost sliding upright of the TracRac SR since they angle toward...
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  • Will TracRac SR Ladder Rack Work with BAK Revolver X4s Tonneau Cover On 2022 Ford F-150 5.5' Bed
    Yes, the BAK Revolver X4s Hard Tonneau Cover part # BAK56ZR and Thule TracRac SR Sliding Truck Bed Ladder Rack part # TH43002XT-508 or part # TH43002XT-508EX with the extension are compatible with a 2022 Ford F-150 with 5-1/2' Bed. The ladder rack attaches to the stake pockets and the tonneau cover attaches inside the bed so there will be no interference issues.
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  • What Ladder Rack do You Recommend to Use with the Revolver X4s # BAK56ZR on a 2022 F-150?
    As far as the Thule rack, I believe you are referring to the Thule TracRAC SR # TH43002XT-508. You are definitely correct that this works with the BAK Revolver X4s # BAK56ZR. However, it is important to note that since the uprights of the TracRAC SR angle inward toward the truck, there may be some slight rubbing of the X4s against the uprights when opening and closing. For your 2022 Ford F-150 with a 5.7 bed, I recommend the Adarac Pro Series Custom Truck Bed Ladder Rack - Aluminum # A86RR...
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  • What Ladder Rack do You Recommend for My Tonneau Cover on a 2021 Ford F-150?
    I have a great ladder rack solution for you. When considering ladder rack compatibility, there is one key aspect to consider: whether the ladder rack mounts onto the truck's bed rails. The reason why this is a deciding factor is because bed rails are used to install most tonneau covers. If you ladder rack interferes with the bed rails, then either the rack or the tonneau can be used at a time (not together). For this reason, the Thule TracRac TracONE Ladder Rack w/ Cantilever - Fixed...
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Do you have a question about this Tonneau Cover?


Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Matthew S
Written by:
Matthew S
Employee Daron K
Edited by:
Daron K
Employee John S
Video by:
John S
Employee Evangeline M
Installed by:
Evangeline M

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