That product is currently unavailable. Please try a different product or see this article for help.
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")
BAK

BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")

Condition: New
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448329 | Fits 2015 - 2020 Ford F150 5' 7" Bed (67.1")
$1,048.95 Why this price?
Checking for changes Product info up-to-date Product info updated We've detected that this product is out of stock. Enter your email below and we will notify you when it is available.
Buy Now, Pay Later
As low as $ / mo
- month term
- No impact to credit score
- Quick & easy checkout
- Legal stuff:
Promotional Offer
Estimations exclude tax, and assume no other Klarna balances. Non-promotional balances have a 19.99% APR and a $2 monthly minimum interest charge. Accounts are subject to credit approval, and issued by WebBank, member FDIC.

Free shipping on this product


Availability: In Stock
Fulfilled by Western Wild Motors


Arrives Mar 9 – Mar 14
Order within 7 hr 2 min

Available payment plans shown in cart

Size: 5' 7" Bed


Style: 2015 - 2020


Color: Premium Matte Finish


Features

  • Fits 2015-2018 Ford F-150 Short Bed (5'6")
  • This hard folding tonneau cover easily clamps on with no drilling and provides outstanding security against rain, snow, theft, dirt and sun
  • Built with aircraft grade aluminum sandwich panels
  • Relatively light, yet offers heavy duty durability

Description

Size:5' 7" Bed | Style:2015 - 2020 | Color:Premium Matte Finish The BAKFlip MX4 was the first matte-finished, hard folding cover to market, becoming America’s 1 Selling Hard Folding Cover in just a few years. Simply put, the MX4 just looks better than other covers. Its sleek no-profile appearance allows you to maintain the appearance of your truck, while enabling you to securely stow cargo in the bed. The MX4’s pioneering, textured matte-finish adds a premium look and feel while also protecting against UV damage, annoying finger print marks, and scratches. MX4 has everything you expect from a premium cover. The engineers at BAK Industries fine-tuned even the smallest elements of the cover, down to adding cab corner caps and rail-end cap, to extending a matte-finish throughout the cover’s side rails, clamps, and elevator bolts. The MX4’s integrated buckle system and automatic latching mechanism allows you to drive with the cover partially or fully opened without covering the 3rd brake light. For 100% bed access, simply unlock the cover from either side via its pull latches and fold the cover all the way up against the cab. From there, you can prop the cover in place by tightening two rods into the underside of the panel. For enhanced durability, the MX4 also features pre-molded, shock-absorbent bumpers on either side of the panel, protecting the folded panels from hitting the cover during turbulent driving. Rain or shine, the MX4 provides confident cargo storage that’s complete with dual drain tubes to divert water away from the truck bed, as well as full perimeter seals to help protect against water intrusion. Finally, the MX4 can hold up to 400lbs of evenly distributed weight and is backed by a 5-year, hassle-free warranty. BAKFlip MX4 is proudly made in the USA with globally sourced materials with a US-based support team. .


Manufacturer: BAK


Brand: BAK


Model: BAK448329


Item Weight: 71 pounds


Product Dimensions: 69 x 23 x 8.5 inches


Item model number: 448329


Is Discontinued By Manufacturer: No


Exterior: Chrome, Painted, Polished


Manufacturer Part Number: 448329


OEM Part Number: 448329


Folding: No


Cover Included: Bakflip Mx4 Matte Finish 15-19 Ford F150 5 Ft 6 In Bed


Date First Available: June 2, 2016


Shipping

This product includes free shipping to all US addresses.


Delivery

Unless otherwise stated above, most products arrive within 2-3 business days. Larger items may take 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Size: 5' 7" Bed


Style: 2015 - 2020


Color: Premium Matte Finish


Features

  • Fits 2015-2018 Ford F-150 Short Bed (5'6")
  • This hard folding tonneau cover easily clamps on with no drilling and provides outstanding security against rain, snow, theft, dirt and sun
  • Built with aircraft grade aluminum sandwich panels
  • Relatively light, yet offers heavy duty durability

Description

Size:5' 7" Bed | Style:2015 - 2020 | Color:Premium Matte Finish The BAKFlip MX4 was the first matte-finished, hard folding cover to market, becoming America’s 1 Selling Hard Folding Cover in just a few years. Simply put, the MX4 just looks better than other covers. Its sleek no-profile appearance allows you to maintain the appearance of your truck, while enabling you to securely stow cargo in the bed. The MX4’s pioneering, textured matte-finish adds a premium look and feel while also protecting against UV damage, annoying finger print marks, and scratches. MX4 has everything you expect from a premium cover. The engineers at BAK Industries fine-tuned even the smallest elements of the cover, down to adding cab corner caps and rail-end cap, to extending a matte-finish throughout the cover’s side rails, clamps, and elevator bolts. The MX4’s integrated buckle system and automatic latching mechanism allows you to drive with the cover partially or fully opened without covering the 3rd brake light. For 100% bed access, simply unlock the cover from either side via its pull latches and fold the cover all the way up against the cab. From there, you can prop the cover in place by tightening two rods into the underside of the panel. For enhanced durability, the MX4 also features pre-molded, shock-absorbent bumpers on either side of the panel, protecting the folded panels from hitting the cover during turbulent driving. Rain or shine, the MX4 provides confident cargo storage that’s complete with dual drain tubes to divert water away from the truck bed, as well as full perimeter seals to help protect against water intrusion. Finally, the MX4 can hold up to 400lbs of evenly distributed weight and is backed by a 5-year, hassle-free warranty. BAKFlip MX4 is proudly made in the USA with globally sourced materials with a US-based support team. .


Manufacturer: BAK


Brand: BAK


Model: BAK448329


Item Weight: 71 pounds


Product Dimensions: 69 x 23 x 8.5 inches


Item model number: 448329


Is Discontinued By Manufacturer: No


Exterior: Chrome, Painted, Polished


Manufacturer Part Number: 448329


OEM Part Number: 448329


Folding: No


Cover Included: Bakflip Mx4 Matte Finish 15-19 Ford F150 5 Ft 6 In Bed


Date First Available: June 2, 2016


Shipping

This product includes free shipping to all US addresses.


Delivery

Unless otherwise stated above, most products arrive within 2-3 business days. Larger items may take 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Features

  • Fits 2015-2018 Ford F-150 Short Bed (5'6")
  • This hard folding tonneau cover easily clamps on with no drilling and provides outstanding security against rain, snow, theft, dirt and sun
  • Built with aircraft grade aluminum sandwich panels
  • Relatively light, yet offers heavy duty durability

Description

Size:5' 7" Bed | Style:2015 - 2020 | Color:Premium Matte Finish The BAKFlip MX4 was the first matte-finished, hard folding cover to market, becoming America’s 1 Selling Hard Folding Cover in just a few years. Simply put, the MX4 just looks better than other covers. Its sleek no-profile appearance allows you to maintain the appearance of your truck, while enabling you to securely stow cargo in the bed. The MX4’s pioneering, textured matte-finish adds a premium look and feel while also protecting against UV damage, annoying finger print marks, and scratches. MX4 has everything you expect from a premium cover. The engineers at BAK Industries fine-tuned even the smallest elements of the cover, down to adding cab corner caps and rail-end cap, to extending a matte-finish throughout the cover’s side rails, clamps, and elevator bolts. The MX4’s integrated buckle system and automatic latching mechanism allows you to drive with the cover partially or fully opened without covering the 3rd brake light. For 100% bed access, simply unlock the cover from either side via its pull latches and fold the cover all the way up against the cab. From there, you can prop the cover in place by tightening two rods into the underside of the panel. For enhanced durability, the MX4 also features pre-molded, shock-absorbent bumpers on either side of the panel, protecting the folded panels from hitting the cover during turbulent driving. Rain or shine, the MX4 provides confident cargo storage that’s complete with dual drain tubes to divert water away from the truck bed, as well as full perimeter seals to help protect against water intrusion. Finally, the MX4 can hold up to 400lbs of evenly distributed weight and is backed by a 5-year, hassle-free warranty. BAKFlip MX4 is proudly made in the USA with globally sourced materials with a US-based support team. .


Manufacturer: BAK


Brand: BAK


Model: BAK448329


Item Weight: 71 pounds


Product Dimensions: 69 x 23 x 8.5 inches


Item model number: 448329


Is Discontinued By Manufacturer: No


Exterior: Chrome, Painted, Polished


Manufacturer Part Number: 448329


OEM Part Number: 448329


Folding: No


Cover Included: Bakflip Mx4 Matte Finish 15-19 Ford F150 5 Ft 6 In Bed


Date First Available: June 2, 2016


Shipping

This product includes free shipping to all US addresses.


Delivery

Orders placed now will arrive in 6-9 business days. Tracking information will be automatically provided as soon as your order ships.


View our full shipping policy here.

Returns

This product can be returned within 30 days of delivery for a full refund. Please visit our returns center to begin a return.

View our full returns policy here.

Top Amazon Reviews


2.0 out of 5 stars
By swbones - Reviewed in the United States on January 27, 2018
If you like scratches you will love the MX4
I installed the MX4 on my new 2018 Ford F150 yesterday. I did a lot of online research before selecting this tonneau cover. I ignored some of the negative comments on the MX4 as one offs, but unfortunately that was not the case. The side rails were heavily scratched even though the packaging was intact and the rails were in individual plastic bags that showed no wear. This is totally a quality control issue as rails are getting scratched in the manufacturing process and BAK allows them to be packaged and shipped. The top of one of the panels also has a long scratch on it as well. The overall design is good and the installation was also pretty easy. It hasn't rained yet so I can't comment on how well it seals the bed. I suspect not that well given that the rubber seal along the top buckles at every seam. Overall, I wish that I had heeded some of the negative comments on the MX4 and selected another manufacturer. Haven't decided whether I will return it or not. My advice would be to avoid BAK until they improve their quality control.

3.0 out of 5 stars
By Amazon Customer - Reviewed in the United States on August 17, 2018
Decent cover but far from secure. Know before you buy
Purchased the BAKFlip MX4 for my 2018 F150 in May. It was easy to install and looks good but if I knew of the caveats I probably would have spent the additional $$ for another cover. First most important, no matter how you adjust it all you have to do and without much effort is push from one side or the other and the latch frees up allowing you to open the entire cover which makes locking the tailgate useless. Also just a few months after purchase the rubber feet used to protect the cover surface when it is folded open have come off. This has resulted in some scratches so basically I cannot flip the cover open without risking more scratches until I figure something out or get replacement parts. Emailed support today about replacements and will see what they say or do. As far as keeping things dry, no issues there. Drove over 400 miles in pouring rain for much of the trip and just a few drops got in. I would recommend using the drain tubes that come with it. I installed with a Bed Rug (which is awesome BTW) so was able to tuck them behind the rug which helps to keep any water from dripping into the bed. All in all a nice looking cover that is easy to install and use (flips up in a snap) just wish I knew it won't actually secure my cargo which is the primary reason I purchased it.

1.0 out of 5 stars
By J33per - Reviewed in the United States on October 18, 2016
Not durable
I've now owned this bed cover for one year. My truck isn't used for anything more then highway miles, and I wear a suit to work. This expensive bed cover has broken in two spots and will likely need replaced after minimal usage in 1 year. Attached are photos. The second cross bar section randomly fell off which no longer secures my bed cover to the rails in the center. I was sent a replacement cross bar, but it won't hold because the previous rivet attachments wore holes too larger in the under surface of the cover. Most recently, the black weather strip closest to the cab has come unglued from the cover and was whipping down the highway against my truck last week. For a product to fail like this in one year is unacceptable.

2.0 out of 5 stars
By A Gardiner - Reviewed in the United States on January 21, 2018
Looks good but its not any more secure than a vinyl cover!
This review is for the backflip MX4 on my 2017 F150 short bed. It arrived with some small scratches on the cover surface, also the rails that it mounts on were pretty darn scratched, the box was unopened and unmarked, i get on well with my ups guy! so its 100% rubbish quality control from the manufacturer! If it wasn't for the fact that the covers rubber side seals hide the rails when the cover is closed it would have been going back as i don't want scratched visible parts on my brand new truck. Also don't believe the marketing hype that the cover makes the bed more secure than the cab that is total bull! The locking mechanisms that hold the cover sections down are cheap plastic, not only that but even after unscrewing the locks and adjusting them all the way out to the rails perfectly, to get them to engage well, if you push hard against the side of the cover and lift you can get the cover open without opening the tailgate! once you get the first section open you can just put your arm in and pull the cord on the other flaps until all the sections are open! Hardly Secure!!! To be honest I'm pretty disappointed i paid so much for this cover, it fits nice and flush and looks appealing on the truck but that is all it really has to offer, if i had known it was going to be so insecure i would have saved a lot of money and got a vinyl cover!

3.0 out of 5 stars
By G-Man - Reviewed in the United States on November 28, 2018
Bad quality control.
5 stars on the design and the cover itself, 1 star on the implementation and quality control for an average of 3 stars. First, the cover came semi-damaged. The end of one rail was crushed. I was able to somewhat straighten it out with pliers. The rubber weather seals were crushed by the manner in which it was packaged. Also, 2 of the panels were “stuck” to one another. It took me quite a while to realize all I had to do was pull them away from each other rather forcefully. It was almost as if they were folded while the paint was still wet. But no paint was damaged. But once installed it works flawlessly. Hasn’t rained yet so I don’t know about it leaking , but I do see a small amount of water getting in during a monsoon. With all that being said, I think I would buy it again, it’s just that the company has horrible quality control.

3.0 out of 5 stars
By LividSquirrel - Reviewed in the United States on January 9, 2018
2018 F-150: Quality Control Concerns but gets the job done after fixing myself.
Good product so far with two significant exceptions, there was some slight damage (scratched paint) on an panel that was inner facing as shipped - it was packed damaged not damaged in shipping. More importantly the hole for the bolt that holds the front end in place near the cab was not finished drilling and I had to finish the job myself (see photos). Other than these quality control issues it works well, looks good, and provides the functionality I need. Like all of these folding covers it's not water tight - it does a decent job of keeping water out but it's not perfect. For my use case - protecting gear from being totally soaked and/or stolen, it's doing the job fine. Make sure you check yours carefully when you receive it.

Top Reviews


2.0 out of 5 stars
By swbones - Reviewed in the United States on January 27, 2018
If you like scratches you will love the MX4
I installed the MX4 on my new 2018 Ford F150 yesterday. I did a lot of online research before selecting this tonneau cover. I ignored some of the negative comments on the MX4 as one offs, but unfortunately that was not the case. The side rails were heavily scratched even though the packaging was intact and the rails were in individual plastic bags that showed no wear. This is totally a quality control issue as rails are getting scratched in the manufacturing process and BAK allows them to be packaged and shipped. The top of one of the panels also has a long scratch on it as well. The overall design is good and the installation was also pretty easy. It hasn't rained yet so I can't comment on how well it seals the bed. I suspect not that well given that the rubber seal along the top buckles at every seam. Overall, I wish that I had heeded some of the negative comments on the MX4 and selected another manufacturer. Haven't decided whether I will return it or not. My advice would be to avoid BAK until they improve their quality control.

3.0 out of 5 stars
By Amazon Customer - Reviewed in the United States on August 17, 2018
Decent cover but far from secure. Know before you buy
Purchased the BAKFlip MX4 for my 2018 F150 in May. It was easy to install and looks good but if I knew of the caveats I probably would have spent the additional $$ for another cover. First most important, no matter how you adjust it all you have to do and without much effort is push from one side or the other and the latch frees up allowing you to open the entire cover which makes locking the tailgate useless. Also just a few months after purchase the rubber feet used to protect the cover surface when it is folded open have come off. This has resulted in some scratches so basically I cannot flip the cover open without risking more scratches until I figure something out or get replacement parts. Emailed support today about replacements and will see what they say or do. As far as keeping things dry, no issues there. Drove over 400 miles in pouring rain for much of the trip and just a few drops got in. I would recommend using the drain tubes that come with it. I installed with a Bed Rug (which is awesome BTW) so was able to tuck them behind the rug which helps to keep any water from dripping into the bed. All in all a nice looking cover that is easy to install and use (flips up in a snap) just wish I knew it won't actually secure my cargo which is the primary reason I purchased it.

1.0 out of 5 stars
By J33per - Reviewed in the United States on October 18, 2016
Not durable
I've now owned this bed cover for one year. My truck isn't used for anything more then highway miles, and I wear a suit to work. This expensive bed cover has broken in two spots and will likely need replaced after minimal usage in 1 year. Attached are photos. The second cross bar section randomly fell off which no longer secures my bed cover to the rails in the center. I was sent a replacement cross bar, but it won't hold because the previous rivet attachments wore holes too larger in the under surface of the cover. Most recently, the black weather strip closest to the cab has come unglued from the cover and was whipping down the highway against my truck last week. For a product to fail like this in one year is unacceptable.

2.0 out of 5 stars
By A Gardiner - Reviewed in the United States on January 21, 2018
Looks good but its not any more secure than a vinyl cover!
This review is for the backflip MX4 on my 2017 F150 short bed. It arrived with some small scratches on the cover surface, also the rails that it mounts on were pretty darn scratched, the box was unopened and unmarked, i get on well with my ups guy! so its 100% rubbish quality control from the manufacturer! If it wasn't for the fact that the covers rubber side seals hide the rails when the cover is closed it would have been going back as i don't want scratched visible parts on my brand new truck. Also don't believe the marketing hype that the cover makes the bed more secure than the cab that is total bull! The locking mechanisms that hold the cover sections down are cheap plastic, not only that but even after unscrewing the locks and adjusting them all the way out to the rails perfectly, to get them to engage well, if you push hard against the side of the cover and lift you can get the cover open without opening the tailgate! once you get the first section open you can just put your arm in and pull the cord on the other flaps until all the sections are open! Hardly Secure!!! To be honest I'm pretty disappointed i paid so much for this cover, it fits nice and flush and looks appealing on the truck but that is all it really has to offer, if i had known it was going to be so insecure i would have saved a lot of money and got a vinyl cover!

3.0 out of 5 stars
By G-Man - Reviewed in the United States on November 28, 2018
Bad quality control.
5 stars on the design and the cover itself, 1 star on the implementation and quality control for an average of 3 stars. First, the cover came semi-damaged. The end of one rail was crushed. I was able to somewhat straighten it out with pliers. The rubber weather seals were crushed by the manner in which it was packaged. Also, 2 of the panels were “stuck” to one another. It took me quite a while to realize all I had to do was pull them away from each other rather forcefully. It was almost as if they were folded while the paint was still wet. But no paint was damaged. But once installed it works flawlessly. Hasn’t rained yet so I don’t know about it leaking , but I do see a small amount of water getting in during a monsoon. With all that being said, I think I would buy it again, it’s just that the company has horrible quality control.

3.0 out of 5 stars
By LividSquirrel - Reviewed in the United States on January 9, 2018
2018 F-150: Quality Control Concerns but gets the job done after fixing myself.
Good product so far with two significant exceptions, there was some slight damage (scratched paint) on an panel that was inner facing as shipped - it was packed damaged not damaged in shipping. More importantly the hole for the bolt that holds the front end in place near the cab was not finished drilling and I had to finish the job myself (see photos). Other than these quality control issues it works well, looks good, and provides the functionality I need. Like all of these folding covers it's not water tight - it does a decent job of keeping water out but it's not perfect. For my use case - protecting gear from being totally soaked and/or stolen, it's doing the job fine. Make sure you check yours carefully when you receive it.