BAK BAKFlip MX4 Hard Folding Tonneau Cover

2019–2022 Dodge Ram 5.7ft Bed (New Body Style, Without Ram Box)

448227

Overview:

The BAKFlip MX4 is a premium hard folding tonneau cover designed specifically for the 2019–2022 Dodge Ram models with the new body style and a 5.7-foot bed without the Ram Box. As America’s #1 selling hard folding cover, the MX4 combines rugged durability with sleek, matte-finished aesthetics to provide a secure, weather-resistant solution for protecting your truck bed and cargo. This cover is ideal for truck owners seeking a balance of style, functionality, and all-season performance without compromising bed access.

Engineered for everyday use and extreme conditions, the MX4 offers a flush-mount design that integrates seamlessly with your Ram’s bed, enhancing both utility and appearance. Its hard folding panels provide quick and easy access to your truck bed while ensuring your gear remains protected from the elements and theft.

Key Features:

The BAKFlip MX4 features a range of upgrades and innovations that set it apart from other tonneau covers in its class:

• Premium matte finish on panels, clamps, elevator bolts, and cab corner caps for a cohesive, low-gloss look
• Durable aluminum panels rated to support up to 400 lbs. of evenly distributed weight
• Heavy-duty, all-season construction designed to withstand harsh weather and rugged use
• Dual-action tailgate seal to prevent water intrusion and dust (note: not applicable to 2005–2015 Tacoma or 2005–2016 Ridgeline)
• 100% bed access with easy folding panels for quick loading and unloading
• New pre-molded, die-cut, shock-absorbent A-panel and B-side bumpers for enhanced protection and fit
• Upgraded prop rod clips designed for secure and durable support when the cover is open
• Matte-finished elevator bolts and clamps for a refined, streamlined appearance
• Finished corner caps featuring a softer seal for a polished, complete look
• Flush mount design that integrates seamlessly with the truck bed
• Backed by an extended 5-year warranty for long-term peace of mind

Construction & Design:

The BAKFlip MX4 is constructed from high-quality aluminum panels that provide a strong yet lightweight cover solution. The panels are coated with a durable matte finish that resists scratches, corrosion, and UV damage, maintaining an attractive appearance over time. The cover’s design incorporates shock-absorbent bumpers and precision-molded seals to ensure a tight, weatherproof fit that keeps your cargo dry and secure.

Attention to detail is evident in the matte-finished hardware and clamps, which not only enhance the cover’s aesthetics but also improve durability and corrosion resistance. The flush-mount installation ensures the cover sits level with the truck bed rails, preserving the sleek lines of your Dodge Ram while providing maximum protection.

Installation & Fitment:

The BAKFlip MX4 is engineered for a straightforward, clamp-on installation that requires no drilling or permanent modifications to your truck bed. The included hardware and detailed instructions allow for a secure fit on 2019–2022 Dodge Ram models with the 5.7-foot bed and no Ram Box. This design ensures a snug, factory-like fit that maintains the integrity of your truck while providing full bed access.

Note that some 8-foot bed applications may experience limited visibility of the third brake light due to the height and location of the cab and light assembly; however, this does not affect the 5.7-foot bed fitment covered by this product.

What's Included:

• BAKFlip MX4 hard folding tonneau cover panels with matte finish
• Matte-finished clamps and elevator bolts
• Pre-molded, die-cut A-panel and B-side bumpers
• Finished corner caps with softer seals
• Prop rod clips for secure open position support
• Installation hardware and detailed instructions

Ideal For:

This tonneau cover is perfect for Dodge Ram owners who want a durable, stylish, and functional bed cover that offers excellent protection against weather and theft. It suits daily drivers, contractors, outdoor enthusiasts, and anyone who needs quick, full access to their truck bed without sacrificing security or aesthetics. The MX4’s rugged construction and all-season capability make it a reliable choice for year-round use in a variety of environments.

BAK Industries is a leading truck-bed cover brand known for hard folding and roll-up tonneau designs built for security and daily usability. Signature lines like the BAKFlip® series are designed to keep gear protected from weather and theft while still offering wide bed access—ideal for work trucks and performance pickups that need function without sacrificing style.