Exterior Components› Car and Truck Covers

BAK

~(11.8 lbs. 77X7X7)~

Name: ~(11.8 lbs. 77X7X7)~
Brand: BAK
SKU: B002 448203-RAILS
Price: 237.22 USD
Availability: InStock

$237.22

SKU: B002 448203-RAILS

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Ships in 4–6 weeks

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Non-Returnable Item

DIY PRO SHOP

Beginner — under 30 min

Description

The BAK Industries BAKFlip MX4 (GEN 3) is a hard-folding truck bed cover designed for durability and security. Constructed from heavy-duty aluminum top panels and side rails, reinforced with high-density polymer cores, it offers increased strength and resistance to cuts and slashes. The cover features a patented auto-latching system for automatic security and re-engineered lock components for enhanced forced entry resistance. It also provides superior weather protection with EPDM rubber perimeter seals and a dual-action tailgate seal, while maintaining factory tailgate functionality.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand	BAK
Part Number	B002 448203-RAILS

Videos

BAKFLIP MX4: 18 Month Follow-Up

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How to Install RealTruck BakFlip MX4 (Gen3) Hard Folding Tonneau Cover on a 2024 GMC Sierra

New and Improved RealTruck BAKFlip MX4 Hard Folding Tonneau Cover

How Does The Ultra-Flex Tonneau Cover Compare to the Bakflip? Titan Truck Equipment Product Review

How to Install BAKFlip MX4 Tonneau Cover

Tested the BAKFLIP MX4 Gen 3 Tonneau... Built for a Decade of Abuse?

OUR FAVORITE Tonneau Cover and WHY! BakFlip MX4

How to Install the Newly Redesigned BAKFlip MX4 on a 2024 Toyota Tundra

How to Install BAKFlip MX4 Tonneau Cover on a 2024 GMC Sierra 1500

How to Install BAKFlip MX4 TS Hard Folding Tonneau Cover w/ T-Slot Rails on a 2017-2022 Ford F-250

BAKFlip MX4 Tonneau Cover 2023 Ford F-350 Fast Facts

BAKFLIP COVER 2 YEARS ON TRUCK REVIEW

Bakflip MX4 Toyota Tacoma 2023 Full Install

Adjusting your Bakflip Tonneau Cover for the perfect fit #gmc #sierra #silverado #chevy #bakflip

2007-2020 Tundra 5.5ft Bed BAK BAKFlip MX4 Folding Tonneau Cover Install

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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