BAKFlip MX4 Hard Folding Tonneau Cover

The New and Improved BAKFlip MX4 (GEN 3) Tonneau Cover by RealTruck

This Model Fits the 2002-2018 Dodge RAM 1500, 2003-2026 Dodge RAM 2500/3500 & RAM 1500 Classic 6'4" Bed.

The world’s top-selling truck bed cover has been refined. Meet the upgraded RealTruck BAKFlip® MX4 (GEN 3), the latest iteration of RealTruck’s flagship tonneau cover. This new generation enhances the features truck owners value most, offering superior durability, improved functionality, and heightened security. Crafted mainly from alloy materials, including heavy-duty aluminum panels and side rails reinforced with high-density polymer cores, it boasts a 22% strength increase over the original. Security improvements include re-engineered locks alongside BAK’s patented auto-latching system for better protection against forced entry. Weather resistance is optimized with redesigned EPDM rubber seals and a longer dual-action tailgate seal , ensuring a tight, reliable barrier. The cover fits flush with your truck’s bed rails for a sleek, low-profile look, finished in textured matte black. Installation is faster with a refined click-in system, and operation remains effortless, allowing full bed access without blocking the third brake light.

The MX4 is part of the BAKFlip Tonneau Cover Series with a sleek matte finish and upgraded aluminum panels, the MX4 delivers top-tier protection and a flush, low-profile look that complements any truck.

Looking for the MX4 with the T-Slot rails for added accessories? Check out the BAKFlip MX4 TS .

Key Features Of The New BAKFlip MX4 (GEN 3)

NOW EVEN MORE SECURE THAN GEN 2 - The new BAKFlip MX4 comes with an updated design tested to keep your gear on theft-resistant lockdown with a patented and upgraded auto-latch locking system.