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  • Bring both style and function to your truck with the durable and lightweight BakFlip MX4 Aluminum Tonneau Cover
  • New and improved universal rear seal – closes with tailgate in the open or closed position
  • Fully opens for complete, 100% bed access
  • Standard model available, or choose to add the BakBox folding truck toolbox (not available for all vehicles)
  • Enhanced heavy-duty Aluminum construction – resistant to scratching and UV radiation
  • Injection molded latch housing for superior durability
  • Attractive Black flat matte finish
  • BakFlip Comparison Chart
  • Made in the USA
  • Backed by a 3-Year Warranty

Whether you’re loading your truck up with sand, cement, or concrete, or packing up for a weekend camping trip, your cargo needs to be protected, and your truck deserves to look good. If you want to add all the convenience of a locking trunk to the style and function of your pickup, equip your rig with the BakFlip MX4 Aluminum Tonneau Cover.

Not only do the enhanced heavy-duty aluminum panels look great in their flat matte finish – they also provide incredible resistance to scratches and UV rays. In addition, the premium density foam core stands up strong to heavy use and abuse. The newly upgraded rear seal is universal, and allows you to close your cover while the tailgate is in the open or closed position - no need to worry about damaging your cover when you close the cover in a hurry.

Your BakFlip MX4 Aluminum Tonneau Cover is rated to hold up to 400 lbs of evenly distributed weight right on top. The latch housing is injection molded, for supreme durability that will last for the long haul. This cover is made in the USA and backed by a 3-Year Warranty.

Optional Upgrade: Choose the Standard BakFlip MX4 model, or maximize your truck bed's functionality by adding the optional BakBox Folding Toolbox. This truck toolbox is strong, lightweight, easy to handle, and works seamlessly with the BakFlip MX4. (BakBox not available for all vehicles.)

BakFlip MX4 Tonneau Cover Customer Reviews

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4.8 of 5

Average Install Time: 30-60 minutes

Showing 10 of 360 reviews. See All Reviews.

who drives a Ford F250
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This is the first bed cover that I have ever purchased and so far I love it. I’m a Rv Tech and I go into a lot of campgrounds and have looked at a lot of bed covers. This is the one I decided to get and I am happy that I did. Installation was a piece of cake.

Install Time: 30-60 minutes

who drives a Chevy Colorado
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The directions were not clear. The quality of some of the parts was poor. I think overall the cover will work well.

Install Time: 1-2 hours

who drives a Dodge Ram 1500
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This is my second Bakflip cover and both fit perfectly. My first was installed on a Nissan Frontier and my new one is installed on a Dodge Ram 1500. I had the first one installed by a dealer and I installed the newest one myself after watching a great video on YouTube.

Install Time: 30-60 minutes

who drives a Dodge Ram 1500
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Online installation videos a plus. Well engineered. Excellent quality.

Install Time: 30-60 minutes

who drives a Dodge Ram 2500
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Installed in about an hour and works great. Easy to install and no leaks or issues. Sturdy too and very easy to open and close with minimal work required. Highly recommended!

Install Time: 30-60 minutes

who drives a Ford F250
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Excellent product.

Install Time: Under 30 minutes

who drives a Toyota Tacoma
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This my second installation.

Install Time: 30-60 minutes

who drives a Toyota Tacoma
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Cover Looks great, went on without any problems.

Install Time: 30-60 minutes

who drives a Dodge Ram 1500
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Fit like a glove.

Install Time: Under 30 minutes

who drives a Ford F150
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Quality produce, easy to install. The video online helps but would recommend having another set of hands. AAG has the best price all around and will work with you to see if they can get you a cheaper price.

Install Time: 30-60 minutes

Showing 10 of 360 reviews. See All Reviews.