Home  /Tonneau Covers  /Hard Folding  /BAKFlip MX4 Tonneau Cover

BAKFlip MX4 Tonneau Cover

Product Information
List Price:$1,199.87 - $1,267.64
Our Price:$1,079.88 - $1,140.88
Free Shipping
Talk To An Expert
  • description
  • install
  • reviews
  • Q&A


Complete Bed Access
With the cover open, you'll be able to access the majority of your truck bed. Enhanced cab bumpers protect your truck and the cover from scratches. Prop rods hold the cover open and are held in place by upgraded clips when the cover is shut.
Improved Rails
The cover's side rails have integrated channels that route water away from your bed. Black end caps give the rails a finished look.
Triple Fin Tailgate Seal
BAK's tailgate seal is designed to let you close the MX4 whether your tailgate is open or shut, a feature not found on most tonneau covers.
Matte Black Powder Coat
A matte black powder coat protects the aluminum panels from scratches, dents, and UV damage. This color matches most OEM bed rail caps.
Drill-Free Installation
A wrench and socket is all you'll need to install the clamps that hold the MX4 in place on your truck bed.
Easy To Use
To open the cover, simply pull the string latch and fold the panels toward your cab. When you're ready to close it, fold the panels back and the latch automatically engages.
  • Made from aluminum panels
  • Complete matte black finish covers the top of the cover
  • Improved prop rod clips add a more secure grip
  • Quick access to the entire truck bed
  • Improved bumpers on top of the cover for added protection when fully open
  • Cover is safe to drive in 2/3 or fully open
  • Cover installs without drilling
  • Improved EPDM rubber seal end caps for better functionality
  • EPDM rubber seals add great water resistance
  • Can hold up to 400 pounds evenly distributed across the cover
  • Improved mounting rail end caps add a finished look
  • Multi-function tailgate seal
  • Included drain tubes (drilling may be needed on some trucks)
  • 5-year warranty
Our Guarantee
Best Price Guaranteed
Truck Experts a Call Away
Fastest Shipping
30 Day Return Guarantee
Lifetime Install Support
Spec Sheet
FinishMatte Black
Warranty5 Years
Weight Capacity400 lbs
California Residents: Prop 65 Warning


How to Install BAKFlip MX4 Tonneau Cover 2019 Chevy Silverado 1500
How to Install BAK BAKFlip MX4 Tonneau Cover 2019 Ram 1500
How to Install BAKFlip MX4 Tonneau Cover on a 2022 Nissan Frontier
How to Install BAKFlip MX4 Tonneau Cover Dodge Ram
How to Install BAKFlip MX4 Tonneau Cover 2015 Ford F1-50