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BakFlip MX4 Tonneau Cover 448427

BakFlip MX4 Tonneau Cover
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Customer Images

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  • Our Price: $1,249.99
  • Shipping:FREE SHIPPING
  • Part Number: 448427
  • UPC: 819275042499
  • Rating: (727)

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BakFlip MX4 Tonneau Cover

  • Part #: 448427

$1,249.99

Free Shipping

Select your vehicle details above to ensure item compatibility.

Ships between 04/29/24 - 04/30/24
  • We will NOT be undersold on BakFlip Tonneau Covers! Seen a better price? Call us at 800-663-1570 and we'll beat it!
  • 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 utility storage box (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 5-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. Now, new and updated features include include Matte elevator bolts, prop rod clips, rail end caps, and finished cab corner caps.

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 5-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.)

BAK 448427 fits:

  • 2016-2023 Toyota Tacoma

BakFlip MX4 Tonneau Cover Customer Reviews

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Overall Rating:

4.8 of 5

Average Install Time: 1-2 hours

Showing 13 of 727 reviews. See All Reviews.

who drives a Toyota Tacoma
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Went on fairly easy, like the quad-fold and flip-up, appears to have a few minor and I mean minor leaks, look forward to warming up, the leaks should disappear.

Install Time: 1-2 hours

who drives a Toyota Tacoma
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Works great!

Install Time: 1-2 hours

who drives a Toyota Tacoma
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Purchased this product based on reviews and specifications that the cover would keep the bed dry. Rain water gets in rather easily in multiple spots along the bed rail and in the corners by the cab. I followed the install instructions and connected the drain tubes. I would not have purchased this cover if I had known it would leak this badly. Otherwise, the cover looks awesome and functional for opening and accessing items in the bed.

Install Time: 1-2 hours

who drives a Toyota Tacoma
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Parts didn't match the instructions!

Install Time: 30-60 minutes

who drives a Toyota Tacoma
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I installed my tonneau cover without any help. I am 74 years old. The install was relatively easy. I would be even happier with my purchase if it didn't leak. But since the way in which the water is channeled, I don't expect any serious problems with the water getting any haulage seriously wet.

Install Time: 2+ Hours

who drives a Toyota Tacoma
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The Back Flip was very easy and fun to install. Sure was nice to have all part fit exactly correct as designed.

Install Time: 30-60 minutes

who drives a Toyota Tacoma
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The product is excellent and the supplemental installation instructions for my 2018 Tacoma were EASY & DETAILED! All necessary parts were included in the shipment and were very well protected and secured! I love the MX4 flipbak and recommend it to anyone considering it!

Install Time: 1-2 hours

who drives a Toyota Tacoma
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I installed the cover alone,60+. Special instruction, for my truck model, were included. All the hardware was there. I found the design and quality, of the material excellent. Form, Fit and Function, was good. I will have to see how durable the cover is, to Florida sun, and heavy summer rain.

Install Time: 2+ Hours

who drives a Toyota Tacoma
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The package was delivered on the anticipated date. Box was a little damaged. Took longer than expected to install because I had to go to Home Depot get silicone and fittings for the drain plug.

Install Time: 1-2 hours

who drives a Toyota Tacoma
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I love it! Took me and my son about 4 hours to install. We're not mechanically inclined but we ended up figuring it out. The cover feels strong and looks great! Very happy with this purchase.

Install Time: 2+ Hours

who drives a Toyota Tacoma
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Product was well packed and packaged. Instructions were understandable, but I recommend watching videos on You tube for clarification. Installation probably took longer as I used silicone to minimize leak issues. Very happy with result and appearance - works like a charm!

Install Time: 1-2 hours

who drives a Toyota Tacoma
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Looks great, easily installed, functional. I like being able to open and closing the tailgate without having to open the cover. Installation instructions clear but I have had a problem locating the drain holes because I have a factory installed bed liner. I am pleased with the cover.

Install Time: 30-60 minutes

who drives a Toyota Tacoma
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I did my research and was confident this would be a quality product and it certainly is. The installation is straight forward and pretty quick. The overall look is great, it fits perfectly, has an almost OEM look and is super simple to use. I highly recommend it.

Install Time: 1-2 hours

Showing 13 of 727 reviews. See All Reviews.