BAK 2022+ Nissan Frontier 5ft 0in Bed BAKFlip MX4 EZ-Lift - 450538

Introducing the new and improved RealTruck BAKFlip® MX4 (GEN 3)—an evolution of RealTruck's most popular tonneau cover. This next-generation upgrade builds on everything truck owners already love about MX4, now enhanced with improved functionality, greater durability, and elevated security.

The new and improved BAKFlip MX4 is constructed primarily from alloy materials, including heavy-duty aluminum top panels and side rails. Reinforced with high-density polymer cores, each panel delivers a 22 percent increase in overall strength compared to the original model.

Security is also enhanced. In addition to BAK's patented auto-latching system, which automatically secures the cover when closed, the BAKFlip MX4 (GEN 3) features re-engineered lock components for improved resistance to forced entry. Revised EPDM rubber perimeter seals and tight-fit clamps provide BAK's best seal yet, while a 13 percent longer dual-action tailgate seal protects the tailgate and maintains factory tailgate functionality regardless of the cover's position.

Unlike competitors, the BAKFlip MX4 sits flush with your pickup's bed rails, practically disappearing into your truck's profile, finished in a sleek textured matte black across all surfaces. Installation is streamlined thanks to an improved click-in mounting system, reducing setup time by 12 percent.

Product Highlights:

• High-density polymer-reinforced aluminum top panels are 22 percent stronger than the original MX4
• Precision-engineered aluminum side rails and frame
• Striking textured black finish across all components
• Folds against the cab for 100 percent bed access
• Re-engineered prop rod clips for a secure hold
• Premium rubber bumpers protect the cab when folded into the upright position
• Re-engineered automatic latching panels offer improved security over the GEN 2 design
• Comprehensive 3rd brake light visibility in all positions
• Simple one-person installation
• 12 percent quicker installation with all-new click-in design
• Re-engineered perimeter seals and tight-fit clamps for superior weather protection
• Extra-long, dual-action tailgate seal available on most applications
• Integrated water drainage system
• 400 lbs. weight capacity (evenly distributed)
• 5-year warranty
• Assembled in Missouri

5-year limited warranty. Assembled in the USA with globally sourced materials.

Installation Guide (PDF)