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BAKFlip MX4 Tonneau Cover

Made By RealTruck
$1,079.88 - $1,140.88
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Full Bed Access
When you need to haul large items, just fold the cover toward your cab and secure it in place with the supplied prop rods. The prop rods rest in an improved rail clip when not in use and upgraded cab bumpers prevent the cover from scuffing your paint.
Upgraded Side Rails
Channeled rails hold the cover in place while shut. These rails feature rubberized endcaps, which prevent any raw aluminum from being exposed.
Universal Tailgate Functionality
Triple fin seals allow the tailgate to operate whether the cover is open or closed. The cover can be closed with the tailgate up too.
Matte Black Finish
The all new matte black finish offers superior scratch resistance and UV protection.
No Drill Clamp
The MX4 can be installed in less than an hour without drilling into the truck bed.
Easy Operation
Each panel automatically latches to the cover's mounting rails as the cover closes. Latches deactivate with a simple pull of the cable.
  • Constructed of aluminum panels
  • Full matte black finish across the top of the cover
  • Upgraded prop rod clips for a tighter hold
  • Full bed access in seconds
  • Upgraded bumpers protect the top of the cover when fully opened
  • Cover can be driven in 2/3 or full bed access
  • Installs with no drilling
  • Upgraded EPDM seal end caps for better functionality
  • EPDM seals provide maximum water resistance
  • Holds up to 400 lbs. of evenly distributed weight
  • Upgraded mounting rail end caps for a completed look
  • Multi-function tailgate seal
  • Comes w/ drain tubes (drilling may be needed for certain trucks)
  • 5 year warranty
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Spec Sheet
FinishMatte Black
Warranty5 Years
California Residents: Prop 65 Warning


Installation is easy enough to install in your driveway. Most applications can be installed with no tool, however some applications may require tools. Please call us if you have any questions.

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