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BAKFlip MX4 Hard Folding Tonneau Cover (With Bed Rail Storage)

Part #:
448203RB
$1,249.99
$1,388.99
Free Shipping
In Stock Ships by Thursday

Additional details

  • Durable Aluminum Matte Finish Panels
  • EPDM Outer Rail Seals For Maximum Water Resistance
  • Automatic Latching Panels
  • Extended 5-Year Warranty
  • Drive With Cover In Closed/Folded Or Flipped Up Position
  • Universal Tailgate Operation With Dual Action Seal
  • 100% Truck Bed Access
  • Advanced Scratch/Scuff And UV Resistance
  • Rated Up To 400 lbs. Of Evenly Distributed Weight
  • Injection Molded Latch Housing For Long-Term Durability
  • Premium Density Foam Core
  • Locks With Tailgate

How dry does this keep the bed when closed?

- Troy Dayton on 2/26/2022

The cover has seals all the way around. It will keep most if not all heavy moisture out

- Admin on 2/28/2022

View all questions

Introducing the BAKFlip MX4, featuring heavy-duty aluminum matte finish panels that offer superior UV and scratch resistance, and an enhanced premium density foam core. The MX4 is the upgrade to the G2 aluminum series, equipped with upgraded latch housing components, and an integrated tailgate seal that allows the cover to be closed with the tailgate in the closed or open position. This heavy-duty, all-season truck bed cover is designed to perform in the most extreme conditions. The MX4's resilient infrastructure is designed for everyday use, with upgraded components that provide enhanced resistance to the elements without compromising its sleek, low-profile look and feel. The MX4's solid and robust design is flush mount, and backed by an extended 5-year warranty.

BrandBAK Industries
Length81 inch(es)
Width9 inch(es)
Height23 inch(es)
Weight71 lb(s)
UPC00819275042635

  • 2024 Ram 1500 Classic
  • 2024 Ram 2500
  • 2024 Ram 3500
  • 2023 Ram 1500 Classic
  • 2023 Ram 2500
  • 2023 Ram 3500
  • 2022 Ram 1500 Classic
  • 2022 Ram 2500
  • 2022 Ram 3500
  • 2021 Ram 1500 Classic
  • 2021 Ram 2500
  • 2021 Ram 3500
  • 2020 Ram 1500 Classic
  • 2020 Ram 2500
  • 2020 Ram 3500
  • 2019 Ram 1500 Classic
  • 2019 Ram 2500
  • 2019 Ram 3500
  • 2018 Ram 1500
  • 2018 Ram 2500
  • 2018 Ram 3500
  • 2017 Ram 1500
  • 2017 Ram 2500
  • 2017 Ram 3500
  • 2016 Ram 1500
  • 2016 Ram 2500
  • 2016 Ram 3500
  • 2015 Ram 1500
  • 2015 Ram 2500
  • 2015 Ram 3500
  • 2014 Ram 1500
  • 2014 Ram 2500
  • 2014 Ram 3500
  • 2013 Ram 1500
  • 2013 Ram 2500
  • 2013 Ram 3500
  • 2012 Ram 1500
  • 2012 Ram 2500
  • 2012 Ram 3500

WARNING: Some products may contain chemicals such as DEHP, which can cause cancer, birth defects or other reproductive harm. For more info go to www.p65warnings.ca.gov