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.
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.
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)
Best Price Guaranteed
Truck Experts a Call Away
30 Day Return Guarantee
Lifetime Install Support
California Residents: Prop 65 Warning
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