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  1. Tonneau Covers
  2. BAK Industries
  3. Fold-Up - Hard
  4. Flush Profile - Inside Bed Rails
  5. Rack Compatible
  6. Aluminum
BAKFlip MX4 Hard Tonneau Cover - Folding - Aluminum - Matte Finish

BAKFlip MX4 Hard Tonneau Cover - Folding - Aluminum - Matte Finish

Retail:$1,700.00
Our Price: $1,199.99
You Save: $500.01
Tonneau Covers

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Shipping Weight: 71 lbs
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Get style and versatility with this heavy-duty, all-aluminum tonneau. Tri-fold cover sits inside your vehicle's bed rails and secures upright for unrestricted bed access. Tailgate opens and closes with cover up or down. Matte black finish. Great Prices for the best tonneau covers from BAK Industries. BAKFlip MX4 Hard Tonneau Cover - Folding - Aluminum - Matte Finish part number BAK76FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (102)
  • Q & A (0)
  • Photos

BAK Industries Tonneau Covers

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

Get style and versatility with this heavy-duty, all-aluminum tonneau. Tri-fold cover sits inside your vehicle's bed rails and secures upright for unrestricted bed access. Tailgate opens and closes with cover up or down. Matte black finish.


Features:

  • Custom-fit tonneau cover protects your cargo and your vehicle's bed from the elements
    • Aerodynamic style reduces wind drag, improving gas mileage
  • Tri-fold design allows for partial or full truck bed access in seconds without having to remove cover
    • Prop rods let you secure folded cover in upright position so you can drive with truck bed completely open
    • Integrated buckle system lets you secure the cover in the folded, flipped up, or closed position
  • Low-profile cover sits inside your truck bed rails
    • Compatible with stake-pocket-mounted accessories and raised side rails
  • Automatically latching panels create a secure truck bed when tailgate is closed and locked
    • Rear seal lets you open and close tailgate with cover open or closed
  • Matte black rubber seals and built-in drainage system help to keep water out of bed
  • 1/2" Thick, rustproof aluminum panels are sturdy and durable
    • Premium density foam core adds strength
    • Cover rated to hold up to 400 lbs of evenly distributed weight
  • Matte black finish is resistant to scratches, scuffs, and UV rays
  • Aircraft-grade, rustproof aluminum rails with black powder coat finish create base for tonneau
  • Easy, no-drill installation
    • Frame rails clamp to the inside of your truck bed side rails
    • Included bolts secure front hinge rail to frame rails
  • Compatible with BakBox2 (sold separately)
  • Made in the USA
  • 5-Year warranty


448339 BAK Industries BAK Flip MX4 Hard Folding Truck Bed Cover

Item # BAK76FR

Installation Details BAK76FR Installation instructions

This Product Fits The Following Vehicles



California residents: click here



Customer Reviews

BAKFlip MX4 Hard Tonneau Cover - Folding - Aluminum - Matte Finish - BAK76FR

Average Customer Rating:  4.6 out of 5 stars   (102 Customer Reviews)

Get style and versatility with this heavy-duty, all-aluminum tonneau. Tri-fold cover sits inside your vehicle's bed rails and secures upright for unrestricted bed access. Tailgate opens and closes with cover up or down. Matte black finish.

by:

I have owned this cover for over a year and it has been excellent. It keeps the bed fairly dry as expected and I have had no mechanical issues with it as it still performs like new. I would say the only improvement I would suggest is better foam weather striping for the front of the bed as the original never stuck to the spray in liner very well and eventually came lose and then I just swapped with some similar weather striping I bought locally.



by:

The cover functions ok. The tailgate leaks quite a bit. The manufactured edges that where cut were sharp and not painted or treated. The weather strip along the edges has already discolored/faded. Disappointed in the fading and less than ideal sharp edges. Somewhat expected leaks, but not this much. Average at best rating, especially for the price.



by:

I have been using this cover for almost a year now, and am very pleased with it. It looks and fits great, and it is secure and keeps most of the bed dry in the rain. A couple of rubber trip bits have needed some improved securing, and I used a little RTV so it was easy. I drove it across the country round trip last summer and it was perfect. I would recommend this cover for a great-looking and pretty secure cover. Finally, it is easy to fold forward when it is time to haul loads taller than the bed rails.



by:

Overall, I am very pleased with my BAKFlip MX4. It has held up well after 1 year. It works well and looks good. It matches my matte black accessories and trim. It was fairly easy to assemble but I did have some tight fitment issues near the cab where the cover connects to the rail. I really like the security of the hardtop and access through the tailgate. Water is generally kept out, but sometimes there are water drips near the tailgate depending on the angle parked. So this cover keeps the bed *mostly* dry.
etrailer was very fast to deliver my cover, and it came in good condition.



by:

Well made cover. A lot sturdier than I thought it would. Its not full proof so water does get in the bed but it's minimal. The cover partially blocked my tool box which sit in the bed, so I removed the tool box cover for easy access.



by:

So after a year I am still loving this bed cover. Had the fiberglass version for my 2013 F-150 and loved it as well, that's why I purchased this one for my 2019 Super Duty, it was also the first accessory I purchased for it because I was so used to my other one and knew I couldn't live without it. I never installed the drain tubes on either covers and still haven't had water get it my bed. Also the folks at etrailer are always awesome! Thanks again!



by:

I installed the BAKFlip MX4 in my RAM 2500 Crewcab has the 6' 1/2 short bed, drived 300 miles now. good product, open and close the tailgate without lifting up the cover



by:

Easy to install. Doesn't leak. Easy to clean, and seems to have improved my fuel mileage a bit. I am happy and would highly recommend this cover. Fits my 2018 Silverado perfectly.



by:

I am a huge fan of the BAKFlip. The installation was pretty straight forward and easy. Anybody with moderate mechanical ability can install. I think it took less than 2 hours. I live in a heavy snow area and had more than 24” of snow on it at one point and the product performed flawlessly.



by:

the bedcover finally came in.
Few pictures
of it installed.



by:

Cover went on easy and looks good on the truck. We put it on our 2020 Colorado which we tow with our motor home. It works great for extra secured storage. The only problem was with the rubber bumpers on the bottom and the two on top , fell off as soon as I opened the box. Not a big deal just had to use a little gorilla glue on them and all has been good.



by:

This tonneau cover can be installed by one person. It works great. It is water proof in the rain.



by:

I really love the bakFlip cover. It locks up all my stuff when we are on the road. I really like the looks too.



by:

This is the third MX4 that I have owned. This one is on Ford’s Maverick. The first two fit well but not perfect. I don’t really know if the slight issues were the fault of the truck or the cover. This cover is the best yet. Absolutely no leaks!! The fit to the tailgate is very uniform!! When ever I need a cover, I don’t even look at te competition. These are great covers.



by:

After a year of using the cover I found that there are a few things that could be improved and you can do some of these yourself.
The knobs for the cover that actually hold it into the bed-vibrate loose. I added my own lock washers. The poles that you use to hold the cover up when the cover is raised up against the back window-they also vibrate loose-so often that I just removed them and keep them under my seat. The little u-clip pole holders for the poles when not in use-they are too weak-often letting the poles jump out or fall out during normal road driving.
The cover itself is not waterproof --it sheds water away mostly however enough gets into the bed that you can not trust your items to be dry. Bag important stuff to keep it dry.
The rear weather seal slides back and forth too easily--sometimes working itself out about 2 inches until you see it and slide it back into place--i addenda small amount of silicone to stop this from moving.
The cover is strong, looks good and is mostly what I was looking for. Unfortunately I would not buy this again-even more because you have to relocate the bed accessory rails-which then limits the items you can buy for your truck because they are designed for the rails to be in the factory positions.
My next cover will be a roll up so that it allows visibility out of the back window. When this cover is flipped up to its final position it completely blocks the rear window. When I was looking at covers-my thought was well its the coolest looking cover and I can deal with not seeing out the back window--well that has changed. It is not practical. The price is high and there are many other options out there that are. My soft roll up tonneau cover was great-waterproof and I could have bought 6 of them for this price. If one was damaged it would have been better to just throw it away and order a replacement. Sorry guys-look elsewhere for a better cover.



by:

Solid performance. Only issue is with the glue holding the pads is failing



by:

Love the MX4 ...Took a little longer to install but looks great...



by:

I love the cover, very sturdy and has held up very nice for 1 year. The one issue is, I have a long bed Ram and when I fold it up against the cab, it covers the camera for the bed. This is a design flaw and if you use the bed camera when you have a load in the bed and the cover is folded all the way up, you can't use it.



by:

I've had the cover for one year now and the cover has gone through the worst California winter weather for the last 3o years. It kept my stuff 99% dry! It's not 100% leakproof and that was expected but given the conditions esp during rainy season, it has performed above expectations.



by:

It's a straight forward assembly but photos of the assembly steps would be better than the illustrations.
NOTE: This model allows you to open and close the tailgate without lifting up the cover. The other models require you to lift the cover so the tailgate won't damage it.



by:

I am very happy with my BAKFlip MX4 Hard Tonneau Cover - Folding - Aluminum - Matte Finish - BAK48203.
Really.
And the service I received in its regard was top-notch. It did arrive with a non-functioning blemish but I was compensated by the company, immediately. Also, a part broke shortly after I installed it and again, the company stepped up.
As for the tonneau cover itself:
•it folds open and closed easily as advertised,
•I can stand on it if needed,
•it keeps out the rain (I've run it through car washes too, and the contents of the bed remain dry,
•it was easy to install
•I love that concern for locking the bed by closing before/after tailgate is not an issue.



by:

This is the second BAKFlip i've owned they vare great,going thru etrailer is an easy process



by:

It was very easy to install even though I had never installed a tonneau cover before. One year later, the finish is still excellent. I never installed the drain tubes to divert any water from the outside but very little water ever infiltrates past the cover even when I wash the cover with my hose. One minor thing that can be an issue is when unlatching and latching the middle of the five panels, the end cap on the hinge near the bedrails sometimes disengages. The cover still closes if I didn't notice the disengagement but I'll just flip back and tuck the end cap back in to the hinge, no big deal. Overall very sturdy and durable. My neighbor wants one now.



by:

Installation was easy, although it has never aligned perfectly. It has worked well, although it has been designed to be usable in the open position with the last panel (closest to cab) closed and the folded portion strapped into position. I bought it specifically for that so I could access my 5th hitch and tow, with a portion covered. It seems to be stressful on the cover to use it this way…all of the foam bumpers have worn off and have even put some dents in the cover. It’s a great concept, but could use some design tweaking.



by:

All is well....except, the caps at the joints of the folds keep popping out of place. leaving unsightly bludges in the top. With some work you can pop them back in place, sometimes easily sometimes not. Overall pleased, this is our 2nd BAKFlip and would purchase again.


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See what our Experts say about this BAK Industries Tonneau Covers

  • Is Thule TracRac SR Ladder Rack Compatible w/ BAKFlip MX4 Tonneau Cover on 2021 F-150 w/ 5-1/2 Bed
    Good questions, and I'll go ahead and take them one-by-one for you regarding your 2021 Ford F-150 with a 5-1/2' bed and the Thule TracRac SR Sliding Truck Bed Ladder Rack # TH43002XT-508 1) Yes, the TracRac SR Sliding Truck Bed Ladder Rack # TH43002XT-508 is indeed compatible and will fit with your BAKFlip MX4 Hard Tonneau Cover # BAK76FR. 2) Yes, you will be able to open the tonneau cover with the rack in place, though you may need to slide it when folding the cover. 3) The side rails...
    view full answer...
  • Replacement Mounting Hardware Kit for BAKFlip MX4 Hard Tonneau Cover on 2022 Ford F-150 5.5 Bed
    Yes, the Replacement Mounting Hardware Kit # BAKBK-306KIT will have all of the hardware parts you need to install the BAKFlip MX4 Hard Tonneau Cover # BAK76FR on your 2022 Ford F-150 with the 5-1/2' bed plus 2 additional mounting clamps you can use as replacement parts if needed in the future.
    view full answer...
  • Ladder Rack For 2021 Ford F-150 With BAKFlip MX4 Tonneau Cover & 5-1/2 Foot Bed
    There is a ladder rack that is compatible with the BAKFlip MX4 Hard Tonneau Cover # BAK76FR on your 2021 Ford F-150 with a 5-1/2 foot bed, though you can't mix the Yakima and Elevate parts. So what you will need is the entire TruXedo rack system, with the correct part for your truck being the following: - TruXedo Elevate Truck Bed Rack System # TX96NV The # TX96NV is fully compatible with your MX4 so it's perfect for your truck.
    view full answer...
  • Recommended Hard Folding Tonneau Cover and Ladder Rack for 2023 Ford F-150
    For a hard folding tonneau cover that is rack compatible on your 2023 Ford F-150 I recommend the BAKFlip MX4 Hard Tonneau Cover. You will need one of the following based on your bed length: -BAKFlip MX4 # BAK76FR (5-1/2' bed) -BAKFlip MX4 # BAK46FR (6-1/2' bed) -BAKFlip MX4 # BAK66FR (8' bed) The MX4 has 1/2" thick aluminum panels, aluminum rails, and a matte black finish. It also has automatically latching panels so your truck bed is secure when he tailgate is closed and locked. It...
    view full answer...
  • Folding Tonneau Cover Recommendation for a 2023 Ford F-150 5-1/2 Bed
    Thanks for reaching out! I recommend using the BAKFlip MX4 Hard Tonneau Cover # BAK76FR for the 5-1/2' bed on your 2023 Ford F-150. I really like this cover because it has an aluminum construction with a matte black finish so it's going to be very durable, have superior corrosion resistance, and it will match any black trim on your truck really well. The rails mount on the inside of the bed sides so there is room to install a ladder rack as long as the rack is designed to work with tonneau...
    view full answer...
  • Ladder Rack Recommendation to Fit with BAKFlip MX4 on 2023 Ford F-150 Short Bed
    I'd be more than happy to help out! The ladder rack I recommend pairing with the BAKFlip MX4 Hard Tonneau Cover # BAK76FR on your short bed 2023 Ford F-150 is the TruXedo Elevate Truck Bed Rack System # TX96NV because it not only fits with the cover but it also can be adjusted from 18" to 28" depending on what you're needing. Then if you want to pair that with a roof rack setup I recommend the Rhino-Rack roof rack which uses the following parts: - 59" Vortex Crossbars # RRVA150B-2 ...
    view full answer...
  • Is BAKFlip MX4 Compatible With Thule TracRac SR on 2022 Ford F-150
    Yes, you can use the BAKFlip MX4 with the Thule TracRac SR # TH43002XT-000. However, you will have to slide the rear upright to be able to clear when you fold the cover since the uprights angle in. This is true for any folding tonneau cover you might add with the TracRac SR. You will need one of the following: -BAKFlip MX4 Hard Tonneau Cover # BAK76FR for a 5-1/2' bed -BAKFlip MX4 Hard Tonneau Cover # BAK46FR for a 6-1/2' bed -BAKFlip MX4 Hard Tonneau Cover # BAK66FR for an 8' bed If...
    view full answer...
  • What Tonneau Cover do You Recommend for My 2022 Ford F-150 with the TracRac SR Installed?
    If you have the TracRac SR # TH43002XT-508 installed on your 2022 Ford F-150 (with a 5-1/2 foot bed), I recommend the BAKFlip MX4 Hard Tonneau Cover - Folding # BAK76FR. The MX4 is made of 1/2 inch thick rustproof aluminum panels and involve an easy no-drill installation. Also, the cover is made 100% in the U.S.A. It is important to note that the MX4 may rub slightly against the base rails for the TracRac SR when opening/closing. However, you will be able to manipulate the ladder rack...
    view full answer...

Do you have a question about this Tonneau Cover?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Wilson B
Updated by:
Wilson B
Employee Mark S
Written by:
Mark S

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