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Versatile Bakflip Mx4 Hard Folding Tonneau Cover - 448440 Limited Time 45% Off [1NwCT0BL]
BAKFlip MX4 Tonneau Cover by RealTruckLooking for the perfect blend of durability, style, and full bed access? The BAKFlip MX4 is BAK Industries’ premium hard folding tonneau cover, designed for truck owners who demand high performance without sacrif
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BAKFlip MX4 Tonneau Cover by RealTruck
Looking for the perfect blend of durability, style, and full bed access? The BAKFlip MX4 is BAK Industries’ premium hard folding tonneau cover, designed for truck owners who demand high performance without sacrificing appearance. 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 BAKFlip MX4
FULL BED ACCESS - Cover folds toward the cab for 100% bed access with premium rubberseals for exceptional all-weather protection.
UPGRADED SIDE RAILS - Improved rail and clamp design ensures easier-than-ever installation and superior fitment while also increasing panel strength with the ability to withstand up to 400 lbs. of evenly distributed weight.
MATTE BLACK FINISH - The all new matte black finish offers superior scratch resistance and UV protection.
NO DRILL CLAMP - Improved A-panel retainer clamp assembly reduces potential for dimpling when installing, improves the strength of the panel and boasts an uninterrupted design.
EASY OPERATION - The newly refined latch system features a crimp-free design that reduces cable fatigue for added durability and a longer service life.
- 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
Why Choose the BAKFlip MX4?
BAKFlip MX4 Specifications
WHAT'S IN THE BOX
- Tonneau Cover
- Hardware Kit
- Clamps
- Rails
- Install Guide
Compared to Other BAKFlip Covers
- G2: Standard aluminum build, 300 lb capacity, 3-year warranty
- F1: Fiberglass-reinforced polymer top, enhanced weather resistance
- FiberMax: FRP top with an aluminum core for hybrid performance
Want to browse all models? Check out our BAK Industries Tonneau Covers Collection.
For a more in-depth review checkout our BAKflip MX4 vs. BAKflip G2 Article
Trusted by Thousands of Truck Owners
The BAKFlip MX4 is consistently one of the top-selling hard folding tonneau covers in North America. Its combination of rugged build quality, sleek design, and ease of use makes it a top pick for truck enthusiasts, contractors, and everyday drivers alike.
Frequently Asked Questions – BAKFlip MX4
Q: What is the difference between the BAKFlip MX4 and G2?
A: The BAKFlip MX4 has upgraded aluminum panels with a matte finish and a higher 400 lb weight capacity, compared to the G2’s standard glossy panels and 300 lb limit. The MX4 also includes dual drain tubes and improved seals for better weather resistance.
Q: Is the BAKFlip MX4 waterproof?
A: While no tonneau cover is 100% waterproof, the BAKFlip MX4 offers excellent water resistance. It features EPDM rubber seals, a drainage system, and full perimeter weather stripping to keep your truck bed dry in most weather conditions.
Q: Can I open and close the tailgate with the BAKFlip MX4 closed?
A: Yes! The BAKFlip MX4 is designed to work with your tailgate. You can close and open the tailgate without having to lift the cover, which makes everyday use easier and more secure.
Q: Does the BAKFlip MX4 lock?
A: The MX4 itself does not have a built-in locking mechanism, but it secures automatically when the tailgate is closed and locked. For trucks with a locking tailgate, this adds a high level of security for your cargo.
Q: How much weight can the BAKFlip MX4 support?
A: The BAKFlip MX4 can support up to 400 lbs of evenly distributed weight. It’s great for securing tools, cargo, or even light equipment on top when parked.
Q: Can I drive with the BAKFlip MX4 in the open position?
A: Yes. The MX4 folds upright and secures in place using built-in prop rods, allowing you to drive with full bed access without blocking your third brake light.
Q: Does the BAKFlip MX4 fit my truck?
A: The MX4 is custom-fit to specific truck beds. Use our vehicle selector tool or contact our support team to ensure a perfect fit for your make, model, and bed length.
Q: How long does it take to install the BAKFlip MX4?
A: Installation typically takes 30–60 minutes and requires no drilling or special tools. It clamps onto your truck bed rails for a secure fit.
BAKFlip MX4 Installation Guide
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.
INSTALLATION TIME
Less than 1 hour
INSTALLATION DIFFICULTY
Level 1: Simple installation
INSTALLATION OVERVIEW
The BAKFlip MX4 Tonneau Cover offers a simple bolt-on installation using the included clamps—no cutting, trimming, or drilling is required. Each order contains all necessary hardware and clamps for a hassle-free installation.
Warranty
BAKFlip MX4 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.
What Our Customers Say
Absolutely no complaints!
It's a very well-made product, great quality and very effective.
- Ezekiel N..
Absolutely no complaints!
It's a very robust and well-made tool.
- Leila N..
Absolutely no complaints!
It's a very well-made product, I am so pleased.
- Ezra E..
