Heavy-duty, all-season truck bed cover designed to perform in extreme conditions

The BAKFlip MX4 features heavy-duty aluminum panels that offer superior scratch resistance, and enhanced premium density foam core. Plus enhanced functionality with pre-molded, die-cut, shock-absorbent bumpers and secure prop rod clips.

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BAKFlip MX4 Overview

Introducing the all-new 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 all-new integrated tailgate seal that allows the tailgate to close with the cover-up or down.

  • Premium matte finish
  • Durable aluminum panels
  • Rated up to 400 lbs. of evenly distributed weight
  • 5-year warranty
  • Dual-action tailgate seal (not applicable to 05-15 Tacoma or 05-16 Ridgeline)
  • 100% bed access
  • Finished corner caps featuring a softer seal for a more finished appearance
  • Pre-molded and die-cut A-panel and B-side bumpers
  • Prop rod clips are securely designed for durability
  • Matte-finished elevator bolts and clamps

Designed to Perform in Extreme Conditions

The MX4 features enhanced functionality with pre-molded, die-cut, shock-absorbent bumpers and secure prop rod clips.

Total Bed Access

Open the cover, secure it in place with the included struts, and gain access to nearly all of your bed. While not in use, the struts rest in upgraded rod clips. The MX4 includes enhanced rubber bumpers, which prevent the cover from scratching your truck's cab while open.

Enhanced Side Rails

The MX4 rails have a finished look with no exposed raw aluminum. Channels are integrated into the rails, which direct water away from and out of your truck bed.

Dual Action Tailgate Seal

The design of the MX4 tailgate seal allows you to shut the cover with your tailgate in either the open or closed position.

Matte Black Panels

The MX4 has a UV-resistant matte black finish. This powder coat protects the cover from UV rays, scratches, and dents.

Easy For Anyone To Use

Pull the string latch and fold the cover toward your truck cab to open it and access your gear. When you fold the cover back to shut it, the panels automatically latch into place.

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