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

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

Item # BAK48331

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Tonneau Covers

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Tonneau Covers BAK48331 - Flush Profile - BAK Industries
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Product Images

Tonneau Covers BAK48331 - Flush Profile - BAK Industries
BAK Industries Flush Profile Tonneau Covers - BAK48331
BAK Industries Flush Profile Tonneau Covers - BAK48331
BAK Industries Fold-Up Tonneau - BAK48331
BAK Industries Fold-Up Tonneau - BAK48331
BAK48331 - Hard Tonneau BAK Industries Tonneau Covers
BAK48331 - Flush Profile BAK Industries Tonneau Covers
BAK48331 - Requires Tools for Removal BAK Industries Tonneau Covers
Tonneau Covers BAK48331 - Matte Black - BAK Industries
BAK48331 - Aluminum BAK Industries Tonneau Covers
BAK Industries Fold-Up Tonneau - BAK48331
BAK48331 - Opens at Tailgate BAK Industries Fold-Up Tonneau
BAK48331 - Hard Tonneau BAK Industries Tonneau Covers
BAK Industries Fold-Up Tonneau - BAK48331
BAK Industries Tonneau Covers - BAK48331
Tonneau Covers BAK48331 - Aluminum - BAK Industries
BAK48331 - Matte Black BAK Industries Tonneau Covers
BAK Industries Fold-Up Tonneau - BAK48331
BAK Industries Fold-Up Tonneau - BAK48331
Tonneau Covers BAK48331 - Flush Profile - BAK Industries
BAK Industries Hard Tonneau Tonneau Covers - BAK48331
BAK Industries Opens at Tailgate Tonneau Covers - BAK48331
BAK Industries Tonneau Covers - BAK48331
BAK Industries Opens at Tailgate Tonneau Covers - BAK48331
BAK48331 - Requires Tools for Removal BAK Industries Fold-Up Tonneau
BAK48331 - Flush Profile BAK Industries Fold-Up Tonneau
BAK Industries Fold-Up Tonneau - BAK48331

In Use/Installed

BAK Industries Fold-Up Tonneau - BAK48331
BAK48331 - Inside Bed Rails BAK Industries Fold-Up Tonneau
BAK Industries Aluminum Tonneau Covers - BAK48331 on 2017 Ford F 350 Super Duty
BAK48331 - Aluminum BAK Industries Tonneau Covers on 2017 Ford F 350 Super Duty
BAK Industries Inside Bed Rails Tonneau Covers - BAK48331 on 2017 Ford F 350 Super Duty
BAK48331 - Matte Black BAK Industries Tonneau Covers on 2017 Ford F 350 Super Duty
BAK Industries Fold-Up Tonneau - BAK48331 on 2017 Ford F 350 Super Duty
BAK Industries Fold-Up Tonneau - BAK48331 on 2017 Ford F 350 Super Duty
BAK Industries Aluminum Tonneau Covers - BAK48331 on 2017 Ford F 350 Super Duty
BAK48331 - Flush Profile BAK Industries Fold-Up Tonneau on 2017 Ford F 350 Super Duty

  • BAK Industries
  • Fold-Up Tonneau
  • Hard Tonneau
  • Inside Bed Rails
  • Aluminum
  • Opens at Tailgate
  • Matte Black
  • Flush Profile
  • Requires Tools for Removal
Get style and versatility with this heavy-duty, all-aluminum tonneau. Quad-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. Lowest Prices for the best tonneau covers from BAK Industries. BAKFlip MX4 Hard Tonneau Cover - Folding - Aluminum - Matte Finish part number BAK48331 can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (10)
  • Q & A (2)
  • Videos (2)
  • Photos
  • Why etrailer?

BAK Industries Tonneau Covers - BAK48331

Get style and versatility with this heavy-duty, all-aluminum tonneau. Quad-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
  • Quad-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
  • 3-Year warranty


448331 BAK Industries BAK Flip MX4 Hard Folding Truck Bed Cover

Replaces 48331



BAK48331 Installation InstructionsInstallation Details BAK48331 Installation instructions

This Product Fits The Following Vehicles

2017 - 2019 Ford F-250 Super Duty 8 Foot Bed

2017 - 2019 Ford F-350 Super Duty 8 Foot Bed

2017 - 2019 Ford F-450 Super Duty 8 Foot Bed



WARNING for California residents: click here

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


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for BAKFlip MX4 Hard Tonneau Cover Review

Speaker 1: Today, you're gonna be getting a good look at the backflip MX4 folding hard Tonneau covers. This heavy duty aluminum Tonneau cover is gonna give you both style and versatility. It's custom designed to fit your truck bed. It's made out of an aircraft grade aluminum. It's rust-proof. It's also durable and it's gonna do an excellent job of protecting items in your truck bed.

It's an extremely low profile design. It only sits a half inch above your truck bed rails. This low profile design is not only stylish, it reduces wind noise and drag and it may improve your fuel economy. If you have raised side rails or need access to your stake pockets, no problem. It's compatible with both of those.

The panels are insulated with a premium density foam core and the whole assembly can support 400 pounds of evenly distributed weight. The panels are easy to operate with a pull chord and automatically latch in place when lowers. Since the latches are on the inside, it's gonna provide complete bed security when your tailgate is locked. It features four panels that fold up against your cab for bed access.The prop rods keep it in place so you can drive with it open. You can also just fold up three panels and secure it with the buckles.

This gives you rear window visibility. The rails are designed to sit inside your truck bed and only take up about an inch and a half on each side. It installs easily with the eight included clamps, four on each side. There's no drilling required. The included drain tubes prevent water from pooling in your rails and entering your truck bed.

Compared to soft Tonneau covers, it's more durable and it's gonna be able to stand up to abuse. Compared to roll-up Tonneau covers, you're not gonna have rear window visibility with it fully open. You will have rear window visibility in the three-quarter position, but it takes up about 30" of your truck bed. Unlike other Tonneau covers, you can open and close your tailgate with the Tonneau cover closed. The matte black finish is gonna be resistant to scuffs, scratches and UV rays and now you've had a good look at the backflip MX4 folding hard Tonneau covers.


Customer Reviews

BAKFlip MX4 Hard Tonneau Cover - Folding - Aluminum - Matte Finish - BAK48331

Average Customer Rating:  4.8 out of 5 stars   (10 Customer Reviews)

Get style and versatility with this heavy-duty, all-aluminum tonneau. Quad-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.

- BAK48207

by:

Review from a similar BAK Industries BAKFlip MX4 in Tonneau Covers


I've had this tonneau cover for a year now and I love it. It still looks and works like new. I'm not sure how I ever lived without it. 573846



- BAK48330

by:

Review from a similar BAK Industries BAKFlip MX4 in Tonneau Covers


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. 434169


Comments

Great cover holds up really well, no problems

Martin Z - 09/19/2018

43775

- BAK48122

by:

Review from a similar BAK Industries BAKFlip MX4 in Tonneau Covers


Product was straight forward install, thought the fit and fair is good quality. I dont like how flimsy the topper is at the back near the tail gate. You can lift up at the back even with the tailgate closed. Hope it is secure and somebody wont try and force it open seems like it would pop open without much force. 583199



- BAK48310

by:

Review from a similar BAK Industries BAKFlip MX4 in Tonneau Covers


Had the BAKFlip for a year and it looks as good as the day i put it on and keeps whats in the bed dry. 488341



- BAK48330

by:

Review from a similar BAK Industries BAKFlip MX4 in Tonneau Covers


Great product, a little pricey but you get what you pay for. It keeps objects save and protected from the weather. Very well built and have had no issues. 469080



- BAK48207

by:

Review from a similar BAK Industries BAKFlip MX4 in Tonneau Covers


My 15 year old and I installed the BAKFlip MX4 in less than 20 minutes. My RAM 1500 Crewcab has the 5'7" short bed with a factory drop in bedliner and this cover fit with a 1/64" too spare. I thought I might have to trim the rails, but no; it was designed to accommodate the bedliner. It looks good, fits well, is easy to operate, and is quite sturdy. Overall a quality product and I am quite happy with my purchase. Not too mention that the folks at etrailer provide great service all around making the whole purchase and installation an enjoyable experience. 479342



- BAK48121

by:

Review from a similar BAK Industries BAKFlip MX4 in Tonneau Covers


It’s worked great. A fellow worker suggested it to me, And one of my sons got one. A second son is hoping to get one soon. I always had a topper, so this is different, But it’s been great and convenient. 482958



- BAK48203

by:

Review from a similar BAK Industries BAKFlip MX4 in Tonneau Covers


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 489473



- BAK48506

by:

Review from a similar BAK Industries BAKFlip MX4 in Tonneau Covers


This is my second Bak-flip bed cover. First one (aluminum) was on an F-150, second (fiberglass) on a Nissan Frontier. Both have been wonderful, and almost completely leak-free. Only place water has ever gotten in, is at the back corners near the tail gate, and that was only at the car wash. Installation was a snap, and operation has been flawless. Only thing that I would like different is an optional window in each panel, so when it's folded all the way up, you could see your load in the rear view mirror. You know, to make sure it's still there. I recommend getting the fiberglass over the aluminum, if you live in an area where hail larger than pea-size is a possibility. Great product. 523899



- BAK48203

by:

Review from a similar BAK Industries BAKFlip MX4 in Tonneau Covers


The BAKFlip MX4 was easy to install, and does what I need. I like the new style where I can close my tailgate without having to lift it. 523873


10
10

Ask the Experts about this BAK Industries Tonneau Covers
Do you have a question about this Tonneau Cover?


  • What Ladder Rack will Work with the BAKFlip MX4 Hard Tonneau Cover on a 2018 Ford F-350
  • I do have options for you but the Thule TracRac SR Sliding Truck Bed Ladder Rack part # TH43003XT-000 won't work with the BAKFlip MX4 Hard Tonneau Cover part # BAK48331 on your 2018 Ford F-350. The reason for this is because the uprights on the ladder rack are angled inward and the folding slats on the MX4 would come into contact with the uprights when lifted. You may be able to open the first slat if you moved the rear upright all of the way forward but this is surely not ideal. Instead,...
    view full answer...

  • Compatible Ladder Rack and Tonneau Cover for 2018 Ford F-350 Super Duty Long-Bed
  • Often tonneau covers and ladder racks interfere with each other when they require common mounting points on the truck bed rails. But there is a compatible combination that we know from experience will work well on your long-bed F-350. BAK Revolver Series tonneau covers # BAK79331 and # BAK39331 mount inside the bed rails which allows use of the TracRac SR sliding ladder rack which mount on top of the bed rails. Several versions of the SR are shown on the linked page. For your long-bed...
    view full answer...


Do you have a question about this Tonneau Cover?




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Info for this part was:

Edited by:
Tyler C
Expert Research:
Adam R
Video Edited:
Dustin K
Test Fit:
Hayden R
Updated by:
Sarah W
Written by:
Ronnie R
Photos by:
Jeffrey L

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