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  • Saturday: Closed
  • Sunday: Closed

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  • Sunday: Closed

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BAKFlip MX4 Tonneau Cover

What Do You Drive? We Will Tell You If It Fits.
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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 (163 reviews)
Product Options
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    Description

    • Constructed of aluminum panels with a matte black powder coat
    • EPDM seals provide maximum water resistance
    • Holds up to 400 lbs of evenly distributed weight
    • Full bed access in seconds
    • Installs with no drilling
    • Universal tailgate seal
    • 3 year warranty
    • Made in the USA

    The BAKFlip MX4 features aluminum panels that are finished in a UV resistant, matte black powder coat. The aluminum provides structure and rigidity while the durable powder coat finish protects against the harsh UV rays. The MX4 uses EPDM rubber seals and hinges so it provides maximum security from rain and snow. The tonneau rails also aid in this by channeling excess water through the provided drain tubes.

    The BAKFlip MX4 installs easily with no drilling thanks to the clamp-on design. You only need basic tools like a socket wrench to complete the installation on most vehicles. A great feature the MX4 offers is the ability to gain full bed access without having to remove the cover completely. You simply fold the cover panel by panel to the front of the bed, then lean it against the cab and secure it with the prop rods that are mounted to the rails. The truck can safely be driven with the cover in this position at highway speeds. Closing the cover is simple due to the automatic latching system that will secure the cover as you fold each panel against the bed rails.

    BAK Industries warrants this cover against any manufacturing defects for a period of 3 years. The cover also is made in the USA so you can rest easy knowing the quality is second to none.

    View Available Part Numbers For This Product Line

    Frequently Asked Questions

    BAKflip Comparison Aluminum FRP (Fiberglass reinforced polymer) Vinyl Top
    Tonneau Cover BAKflip G2 BAKflip MX4 BAKflip CS-HD BAKflip FiberMax BAKflip F1 BAKflip CS-F1 BAKflip VP
    Outer Panel Aluminum Aluminum Aluminum FRP FRP FRP Vinyl
    Inner Panel Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum
    Dent & Scratch resistant outer panel No No No Yes Yes Yes Yes
    Finish Glossy powder-coat Textured Matte Powder-coat Glossy powder-coat Glossy Black Glossy Black Glossy Black Textured vinyl
    UV Resistance Premium Premium Premium Standard Standard Standard Standard
    Core .5" EPS .75" EPS .75" EPS .5" EPS .75" EPS .75" EPS .5" EPS
    Frame Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum
    Latch Housing Aluminum Injection Molded Injection Molded Aluminum Injection Molded Injection Molded Aluminum
    Weight Rating (evenly distributed) 300 lbs 400 lbs 400 lbs 300 lbs 400 lbs 400 lbs 250 lbs
    Rack weight rating (evenly distributed) N/A N/A 500 lbs N/A N/A 500 lbs N/A
    Hinge Style EPDM Synthetic Rubber EPDM Synthetic Rubber EPDM Synthetic Rubber EPDM Synthetic Rubber EPDM Synthetic Rubber EPDM Synthetic Rubber EPDM Synthetic Rubber
    Warranty 2 yr 3 yr 2 yr 2 yr 3 yr 3 yr 1 yr
    Rails Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum
    Bed Rail Clamp Material Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum Aluminum
    3rd brake light visible w/cover open Yes Yes Yes Yes Yes Yes Yes
    Includes rack system No No Yes No No Yes No
    Works with BAK Box 2 Yes Yes Yes Yes Yes Yes Yes
    Partial access to stake pocket holes Yes Yes Yes Yes Yes    
    BackRack Headache Rack compatible w/ BackRack adapter Yes Yes No Yes Yes No Yes


    Videos

    Watch This Video
    BAKFlip MX4 Tonneau Cover Product Review on a 2012 Dodge Ram 1500
    (01:18)
    Watch This Video
    BAK MX4 Tonneau Cover
    (03:42)

    Review

    Product Reviews Summary

    Overall
    4.8 
    Appearance
    3.9
    Price / Value
    3.5
    Ease of Installation
    3.7
    Quality
    3.7
    163  Customer Reviews
    5 Star
    134   
    4 Star
    27   
    3 Star
    1   
    2 Star
    0   
    1 Star
    1   
    Order by

    1st bed cover
    Part #: BAK-448525 Posted on
    Was this review helpful?
    5.0
    - 2017 Nissan Titan (Vero Beach, FL)
    Appearance
    Price / Value
    Ease of Installation
    Quality
    This is the first truck bed cover I ever had and absolutely love it you can put things in the back they're secure and yet it's easy to flip up and get access to the entire bed
    Great cover, easy to install!
    Part #: BAK-448207 Posted on
    Was this review helpful?
    5.0
    - 2016 Ram Truck 1500 (Wichita Falls, TX)
    Appearance
    Price / Value
    Ease of Installation
    Quality
    Looks better than most covers and this is the second truck we have put one on. I am a musician so security is an issue and I have never had a problem with stowing gear safely with tonneau cover. Wish it was 100% waterproof (it is close) but other than that it is great!
    Home installer
    Part #: BAK-448121 Posted on
    Was this review helpful?
    5.0
    - 2016 Chevy Silverado 1500 (Santa Maria, CA)
    Appearance
    Price / Value
    Ease of Installation
    Quality
    This cover was as it was advertised. Good quality, easily installed, looks great and functional.
    Part #: BAK-448329 Posted on
    Was this review helpful?
    4.0
    - Ford F150 (Fremont, CA)
    Part #: BAK-448120 Posted on
    Was this review helpful?
    5.0
    - 2017 GMC Sierra 1500 (Livermore, CA)
    Awesome product
    Part #: BAK-448101 Posted on
    Was this review helpful?
    5.0
    - 2004 Chevy Silverado 2500 (Sykesville, MD)
    Appearance
    Price / Value
    Ease of Installation
    Quality
    I am amazed at the quality, fit, and finish of the Bakflip product. Installation could not be any easier! Following the instructions exactly as written and I had this thing installed in no time. It may seem a little pricey, but the quality of the product explains why - you get what you pay for! With his and a tailgate lock, RealTruck fixed me up with a secure bed area!

    One thing I'd like to note. I have a 6'6" bed and tow 5th wheel trailers. There is ZERO clearance issues with this cover.
    Great topper
    Part #: BAK-448120 Posted on
    Was this review helpful?
    5.0
    - 2017 Chevy Silverado 1500 (Downers Grove, IL)
    Appearance
    Price / Value
    Ease of Installation
    Quality
    Easy install, great looking. It folds easily to allow full use of the truck bed. I have had hard roll ups, soft roll ups, plastic and fiberglass one piece covers. This is by far the best IMO.
    Part #: BAK-448120 Posted on
    Was this review helpful?
    5.0
    - 2017 Chevy Silverado 1500 (Alexandria, VA)
    Appearance
    Price / Value
    Ease of Installation
    Quality
    Part #: BAK-448329 Posted on
    Was this review helpful?
    5.0
    - Ford F150 (Atwater, CA)
    2017 Ford F150
    Part #: BAK-448125 Posted on
    Was this review helpful?
    5.0
    - 2015 Chevy Colorado (Harvest, AL)
    Appearance
    Price / Value
    Ease of Installation
    Quality
    Easy to install, took about an hour all together. Looks great on my truck.
    Page
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    Warranty

    3 Year Warranty

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


    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 Video
    How to Install BAKFlip MX4 Tonneau Cover
    (09:50)