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HOLIDAY HOURS 877-216-5446
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Sales & Service Hours

Customer Service

  • Monday to Friday: 7am - 6pm CST
  • Saturday: 8am - 6pm CST
  • Sunday: Closed

Holiday Hours

  • Saturday Dec 24th: 8am - 6pm CST
  • Sunday Dec 25th: Closed
  • Saturday Dec 31st: 8am - 6pm CST
  • Sunday Jan 1st: Closed

Sales

  • Monday to Friday: 7am - 10pm CST
  • Saturday: 8am - 8pm CST
  • Sunday: 8am - 10pm CST

Returns

  • Monday to Friday: 7am - 6pm CST
  • Saturday: Closed
  • Sunday: Closed

BAKFlip MX4 Tonneau Cover

What Do You Drive? We Will Tell You If It Fits.
Fits your
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Product Information
List Price:
$989.87 - $1,055.87
Our Price:
$899.88 - $959.88
Made in the USA
Rating:
4.8 (75 reviews)
Product Options
Select Option

    Features

    • Features solid matte black aluminum panels
    • Shows off stylish matte black finish
    • Utilizes premium density core panels
    • Uses automatic latching system
    • Multi-panel solid folding design
    • Quick and easy installation
    • Made in the USA

    Description

    The BAKFlip MX4 tonneau cover is another top-of-the-line truck bed cover manufactured right here in the USA. When it comes to tonneau covers, nobody does it better than BAK. They keep the customer in mind whether the customer needs their cover for work or for play. The MX4 doesn't shy away from the high-quality standards set by BAK.

    Featuring sold aluminum panels, each is manufactured utilizing a premium density core. Not only are they durably crafted, they are also coated in a stylish matte black finish. This means getting that completely "murdered out" look for you truck is only a call or button press away. Not only does the cover look wicked and built with you in mind, it was created to be easy to use. Using an automatic latching system you can easily fold up the cover for full truck bed access. In the blink of an eye you can close the MX4 cover just as fast.

    Don't leave your valuable cargo just out in the open any more. Let the BAK MX4 tonneau cover protect your investments. Guard your toys for play or tools for work with this matte black hard folding cover today!

    View Available Part Numbers For This Product Line

    Frequently Asked Questions

    BAKFlip Comparision
    Aluminum FRP Fiberglass Vinyl Top
    BAKFlip G2 BAKFlip HD BAKFlip MX4 BAKFlip CS-HD BAKFlip FiberMax BAKFlip F1 BAKFlip CS-F1 BAKFlip VP
    Summary The original BAKFlip Heavy-Duty version of the G2 Premium version of the G2 & HD HD with integrated truck rack G2 upgraded with fiberglass outer panels HD upgraded with fiberglass outer panels F1 with integrated truck rack BAKFlip versatility with a seamless top
    Outer Panel Aluminum Aluminum Aluminum Aluminum FRP Fiberglass FRP Fiberglass FRP Fiberglass Black Vinyl
    Inner Panel Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum
    Dent & Ding Resistant Outer Panel No No No No Yes Yes Yes No
    Finish Textured Powder-Coat Textured Powder-Coat Matte Black Textured Powder-Coat Fiberglass Hair Cell Fiberglass Hair Cell Fiberglass Hair Cell Leather Grain Vinyl
    UV Resistance Premium Premium Premium Premium Standard Standard Standard Premium
    Core 0.5" 0.75" 0.75" 0.75" 0.5" 0.75" 0.75" 0.5"
    Frame Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Frameless
    Latch Housing Aluminum Injection-Molded Injection-Molded Injection-Molded Aluminum Injection-Molded Injection-Molded Injection-Molded
    Weight Rating (evenly distributed) 300 lb. 400 lb. 400 lb. 400 lb. 250 lb. 400 lb. 400 lb. 250 lb.
    Hinge Style EPDM Synthetic Rubber EPDM Synthetic Rubber EPDM Synthetic Rubber EPDM Synthetic Rubber EPDM Synthetic Rubber EPDM Synthetic Rubber EPDM Synthetic Rubber Seamless
    Warranty 2 Year 2 Year 3 Year 2 Year 2 Year 3 Year 2 Year 1 Year
    Rails Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum
    Bed Rail Clamp Material Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum
    FMVSS 108 Compliant* Yes Yes Yes Yes Yes Yes Yes Yes
    3rd Brake Light Visible w/ Cover Open* Yes Yes Yes Yes Yes Yes Yes Yes
    Includes Truck Rack No No No Yes No No Yes No
    Works with BakBox2 Yes Yes Yes Yes Yes Yes Yes Yes
    Complete Access to Stake Pocket Holes Yes Yes Yes Yes Yes Yes Yes Yes
    BackRack™ Headache Rack Compatible Yes Yes Yes Yes Yes Yes Yes Yes
    TracRac® SR Sliding Rack Compatible Yes Yes Yes Yes Yes Yes Yes Yes

     

    Installation

    Easily install the BAK MX4 tonneau cover in roughly 20 to 30 minutes with basic hand tools. Need help? Give us a call at 877-216-5446.

    .
    Watch This VideoHow to Install BAKFlip MX4 Tonneau Cover
    (09:50)

    3 Year Warranty

    The MX4 BAKflip cover is backed by a 3 year warranty against defects in material and craftsmanship.

    Videos

    Watch This VideoBAKFlip MX4 Tonneau Cover Fast Facts
    (00:40)
    Watch This VideoHow to Install BAKFlip MX4 Tonneau Cover
    (09:50)
    Watch This VideoBAKFlip MX4 Tonneau Cover Unboxing
    (02:10)
    Watch This VideoBAK MX4 Tonneau Cover
    (03:42)

    Product Reviews Summary

    Overall
    4.8 
    Appearance
    5.0
    Price / Value
    4.4
    Ease of Installation
    4.8
    Quality
    4.8
    75  Customer Reviews
    5 Star
    62   
    4 Star
    12   
    3 Star
    0   
    2 Star
    0   
    1 Star
    1   
    Order by

    BAKFlip MX4 for a 2015 F150
    Part #: BAK-48329 Posted on
    Was this review helpful?
    5.0
    - 2015 Ford F150 (Wichita Falls, TX)
    Appearance
    Price / Value
    Ease of Installation
    Quality
    Took me about 1 hour to unpack and install. Had to get my wife to help put the bolts in the very front just because I could not hold backup and tighten with screw driver. Went on very easy and so far seems to keep all rain water out of bed.
    Part #: BAK-48329 Posted on
    Was this review helpful?
    5.0
    - 2015 Ford F150 (Laurel, MD)
    Appearance
    Price / Value
    Ease of Installation
    Quality
    Part #: BAK-48125 Posted on
    Was this review helpful?
    5.0
    - GMC Canyon (Leslie, MI)
    Appearance
    Price / Value
    Ease of Installation
    Quality
    Part #: BAK-48309 Posted on
    Was this review helpful?
    5.0
    - 2013 Ford F150 (TRUCKEE, CA)
    Appearance
    Price / Value
    Ease of Installation
    Quality
    Nice cover
    Part #: BAK-48426 Posted on
    Was this review helpful?
    4.3
    - Toyota Tacoma (West Jefferson, OH)
    Appearance
    Price / Value
    Ease of Installation
    Quality
    Nice cover, easy to install, took a couple hrs on my own. Not 100% water tight.
    BAKflip MX4 Matte Black
    Part #: BAK-48203 Posted on
    Was this review helpful?
    4.0
    - 2012 Ram Truck 2500 (Berlin, MD)
    Appearance
    Price / Value
    Ease of Installation
    Quality
    Very pleased with the product. Glad I went with this instead the other brands. All parts shipped and easy to install. Thanks to your Customer Service folks the fast shipment during the Christmas rush.
    Great Fit on my new GMC Truck
    Part #: BAK-48120 Posted on
    Was this review helpful?
    5.0
    - 2017 GMC Sierra 1500 (Fort Walton Beach, FL)
    Appearance
    Price / Value
    Ease of Installation
    Quality
    I can get into the back by just lowering my tail gate, my wife really likes that, and its weather tight, after a 3in rain back of the truck was dry. Also very easy to install.
    K.W.
    Part #: BAK-48203 Posted on
    Was this review helpful?
    4.0
    - 2011 Ram Truck 1500 (Renton, WA)
    Appearance
    Price / Value
    Ease of Installation
    Quality
    First time purchasing a bed cover. Installation was easy enough for one person to install. We get a lot of rain where I live and the MX4 has very little water infiltration. The latch mechanism seem to provide a low level of security for the purchase price, but I will make enhancements. The cover looks good on my truck.
    Part #: BAK-48121 Posted on
    Was this review helpful?
    4.0
    - 2017 Chevy Silverado 1500 (Brick, NJ)
    Appearance
    Price / Value
    Ease of Installation
    Quality
    Part #: BAK-48410 Posted on
    Was this review helpful?
    5.0
    - Toyota Tundra (McMurray, PA)
    Appearance
    Price / Value
    Ease of Installation
    Quality
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