BAKFlip MX4 EZ-Lift Hard Folding Tonneau Cover For 21-26 Ford F-150 5'7" Bed - 450339

3X Easier to Lift

EZ-Lift does more of the heavy lifting for you with a lightweight feel. Fold it up with one hand using one-third the effort—just 10.5 lbs vs. 30 lbs for heavier covers.

Effortless, One-Handed Access

The extra-large paddle handle is easy to find, grab, and operate with one hand. EZ-Lift automatically unlatches as you lift—no extra step required.

The Most Secure MX4 Ever—Upgraded Security, Fewer Steps

A first-of-its-kind paddle handle creates a tighter latch, while the patented auto-latch system locks the moment it closes, eliminating manual cable pulls.

Sealed Edge-to-Edge to Keep Weather Out

Advanced seals and precision-fit clamps create a tight, edge-to-edge barrier to block out the elements and keep your cargo dry.

Built Stronger. Built Better. Built to Last.

Premium-grade, multi-layer aluminum construction over a high-density core delivers stronger, more durable performance that lasts for years.

Full Bed Access with No Compromise

Simply fold to the cab, secure, and safely drive with the cover fully open. No removal needed for oversized cargo.

Product Highlights

• America's best-selling truck bed cover—now with EZ-Lift for one-handed, one-third-the-effort operation
• EZ-Lift system reduces lift force to just 10.5 lbs.—versus nearly 30 lbs. for heavier covers
• Extra-large paddle handle auto-unlatches as you lift—no extra step required
• Patented auto-latch system locks the moment the cover closes
• Self-unlatching middle panels eliminate manual cable pulls
• First-of-its-kind paddle handle creates a tighter latch for enhanced security
• Premium-grade, multi-layer aluminum construction over a high-density core
• Advanced edge-to-edge seals and precision-fit clamps block weather and keep cargo dry
• Folds to the cab for full bed access—no removal needed for large cargo
• Industry's only hard-fold cover that doesn't block the third brake light
• 400 lbs. weight capacity (evenly distributed)
• Textured matte black finish across all surfaces
• Assembled in the USA
• Bolt-on installation—no drilling required, installs in 30 minutes or less
• 5-year warranty supported by dedicated product experts and a customer service team based in the USA

Product Specifications

Brand: BAK

Finish: Matte Black

Material: Aluminum

Made in America: Yes

California Residents:  Prop 65 Warning

Installation Guide

INSTALLATION TIME 30 mins or less

INSTALLATION DIFFICULTY Level 1: Simple Installation

INSTALLATION OVERVIEW The RealTruck BAKFlip MX4 EZ-Lift installs with a simple bolt-on process using the included tight-fit clamps—no cutting, trimming, or drilling required. All necessary hardware is included, and most installations are complete in 30 minutes or less. For additional assistance, contact our knowledgeable support staff and check out our video installation guides.

BAKFlip MX4 EZ-Lift Tonneau Cover Standard iSheet

Warranty

BAKFlip MX4 EZ-Lift Tonneau Cover includes a 5-Year Limited Warranty against structural defects in materials and workmanship. Original purchase proof required; warranty applies to original purchaser only and is non-transferable. BAK determines repair or replacement eligibility. Warranty excludes damage from accidents, misuse, improper installation, modifications, or normal wear. Shipping charges apply for warranty service.