BAK BAKFlip MX4 Matte Hard Folding Truck Bed Cover for 2022-2026 Nissan Frontier (5ft Bed) - 448538

Fits 2022-2026 Nissan Frontier S, SV, SL, PRO-X, and PRO-4X models equipped with a 5ft bed.

The BAKFlip MX4 (GEN 3) is a heavy-duty hard folding tonneau cover designed for maximum security and utility without sacrificing a sleek, low-profile look. Featuring high-density polymer-reinforced aluminum panels, the MX4 is 22 percent stronger than previous generations, supporting up to 400 lbs of evenly distributed weight. Its textured matte black finish is scratch and UV-resistant, ensuring a premium look that complements your Nissan Frontier's factory trim.

This evolution of the MX4 focuses on weather resistance and ease of use. Re-engineered EPDM rubber perimeter seals and tight-fit clamps work together to keep moisture out of the bed, while an extra-long dual-action tailgate seal allows you to close the tailgate regardless of the cover's position. When you need full bed access, the MX4 folds completely forward against the cab, secured by prop rods and integrated bumpers to protect the rear window while keeping the third brake light visible.

• Material: High-density polymer-reinforced aluminum top panels
• Weight Capacity: 400 lbs (evenly distributed)
• Finish: Textured matte black
• Mounting: Flush-mount with precision-engineered aluminum side rails
• Bed Access: 100% access when folded; 3rd brake light remains visible
• Security: Re-engineered automatic latching panels for forced-entry resistance
• Weather Protection: EPDM rubber seals and integrated water drainage system
• Installation: Simple one-person installation with click-in design
• Warranty: 5-year manufacturer warranty
• Origin: Assembled in Missouri, USA
• MPN: 448538