Box Covers

Sleek, secure, and durable—what else could you want out of a premium hard-folding truck bed cover? The BAKFlip MX4 Tonneau Cover from BAK offers all these qualities and more. The BAKFlip MX4 is constructed entirely from alloy materials, including heavy-duty aluminum top panels and side rails. Unlike soft-folding tonneau covers, the MX4’s robust aluminum construction resists cuts and slashes, preventing thieves from damaging the bed cover or accessing your valuables. The BAKFlip MX4 also employs BAK’s patented auto-latching side rails, which automatically lock the MX4’s panels to prevent thieves from prying at the cover’s sides for entry into the bed. No matter the cargo you’re transporting, you can rest assured knowing your gear's backed by the premium protection of a BAK truck bed cover. If inclement weather is a concern, don’t worry. The BAKFlip MX4 is just as adept at resisting moisture as it is at resisting thieves. Premium EPDM rubber perimeter seals prevent seepage between the bed cover and bed rails, while a dual-action tailgate seal weatherproofs the tailgate. This innovative design also improves operation, allowing you to open and close the tailgate regardless of the cover’s position. The BAKFlip MX4 isn't only durable, it's also sleek and stylish. Unlike competitors, the BAKFlip MX4 sits flush with your pickup's bed rails, practically disappearing into your truck's profile. And with a sleek, textured matte-black finish across all surfaces, the MX4 looks great whether open or closed. Installing the BAKFlip MX4 is quick and easy using the included clamp system and instructions. Operating the cover is just as simple—drop the tailgate, release the rear latch mechanism, and fold the cover toward the bulkhead. If full bed access is required, fold the cover flush against the rear window and support it with the integrated prop rods and re-engineered clips. BAK is a RealTruck brand. When you order the BAKFlip MX4 or any other BAK product from us, you’re dealing directly with the manufacturer. We proudly cover each BAKFlip MX4 with a 5-year warranty against manufacturing and material defects., Features Include: Heavy-duty aluminum panels and rail construction. Matte-black exterior finish adds a subtle, stylish accent. Refined latch system reduces cable fatigue for smooth, effortless operation. Cover folds toward the cab for easy 100 percent bed access. Weather-resistant rubber seals and plastic end caps for superior protection. Extra-strong prop rods firmly secure cover in open position. Premium rubber bumpers protect the cab from contact with the cover. Integrated drain tubes ensure cargo stays dry. Redesigned rail and clamp design combine for an easier-than-ever, no-drill installation. Supports more than 400lbs. of weight (evenly distributed). Limited five-year warranty.

Introducing the all-new BAKFlip MX4, featuring heavy-duty aluminum matte finish panels that offer superior UV and scratch resistance and an enhanced premium density foam core. The MX4 is the upgrade to the G2 aluminum series, equipped with upgraded latch housing components and an all-new integrated tailgate seal that allows the cover to be closed with the tailgate in the closed or open position. This heavy-duty, all-season truck bed cover is designed to perform in the most extreme conditions. The MX4's resilient infrastructure is designed for everyday use, with upgraded components that provide enhanced resistance to the elements without compromising its sleek, low-profile look and feel. The MX4's solid and robust design is flush mount and backed by an extended 5-year warranty., Durable Aluminum Matte Finish Panels Matte Finish; Clamps Can Slide In From End Of Rail

Introducing the all-new BAKFlip MX4, featuring heavy-duty aluminum matte finish panels that offer superior UV and scratch resistance and an enhanced premium density foam core. The MX4 is the upgrade to the G2 aluminum series, equipped with upgraded latch housing components and an all-new integrated tailgate seal that allows the cover to be closed with the tailgate in the closed or open position. This heavy-duty, all-season truck bed cover is designed to perform in the most extreme conditions. The MX4's resilient infrastructure is designed for everyday use, with upgraded components that provide enhanced resistance to the elements without compromising its sleek, low-profile look and feel. The MX4's solid and robust design is flush mount and backed by an extended 5-year warranty., Durable Aluminum Matte Finish Panels

Introducing the all-new BAKFlip MX4, featuring heavy-duty aluminum matte finish panels that offer superior UV and scratch resistance and an enhanced premium density foam core. The MX4 is the upgrade to the G2 aluminum series, equipped with upgraded latch housing components and an all-new integrated tailgate seal that allows the cover to be closed with the tailgate in the closed or open position. This heavy-duty, all-season truck bed cover is designed to perform in the most extreme conditions. The MX4's resilient infrastructure is designed for everyday use, with upgraded components that provide enhanced resistance to the elements without compromising its sleek, low-profile look and feel. The MX4's solid and robust design is flush mount and backed by an extended 5-year warranty., Durable Aluminum Matte Finish Panels