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BAK Industries 448446 BAKFlip MX4 (GEN 3) Hard Folding Tonneau Cover Fits 2024-2025 Toyota Tacoma 5' Bed w/ Deck Rail System
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Key item features
- Enhanced Durability: High-density polymer-reinforced aluminum top panels are 22 percent stronger than the original MX55, complemented by precision-engineered aluminum side rails and frame.
- Full Bed Access: The cover folds completely against the cab, providing 100 percent bed access, with re-engineered prop rod clips for a secure hold.
- Improved Security: Re-engineered automatic latching panels offer enhanced security over the GEN 2 design, with improved resistance to forced entry.
- Superior Weather Protection: Revised EPDM rubber perimeter seals, tight-fit clamps, and an integrated water drainage system provide superior weather protection.
- Effortless Installation: Features a new click-in design that allows for 12 percent quicker installation and simple one-person setup.
- Sleek Aesthetics: A striking textured black finish is applied across all components, and the cover sits flush with the truck's bed rails for a sleek profile.
- High Weight Capacity: The cover boasts a 400 lbs. weight capacity when evenly distributed across its surface.
Generated by AI
Specs
- Truck tonneau cover typeHard Folding
- Vehicle makeToyota
- Vehicle model448446
- Vehicle year2024, 2025
- Size5'
- MaterialAluminum
Current price is USD$1,199.99
Price when purchased online
- Free shipping
Auto Installation Service
How do you want your item?
Columbus, 43215
Arrives between Feb 27 - Mar 3
|Sold and shipped by RealTruck
4.328467153284672 stars out of 5, based on 548 seller reviews(4.3)548 seller reviews
Return policy
About this item
Product details
The best-selling truck bed cover in the world just got better. Introducing the new and improved RealTruck BAKFlip® MX4 (GEN 3)—an evolution of RealTruck's most popular tonneau cover. This next-generation upgrade builds on everything truck owners already love about MX4, now enhanced with improved functionality, greater durability, and elevated security. The new and improved BAKFlip MX4 is constructed primarily from alloy materials, including heavy-duty aluminum top panels and side rails. Reinforced with high-density polymer cores, each panel delivers a 22 percent increase in overall strength compared to the original model. Security is also enhanced. In addition to BAK's patented auto-latching system, which automatically secures the cover when closed, the BAKFlip MX4 (GEN 3) features re-engineered lock components for improved resistance to forced entry compared to the GEN 2. No matter the cargo you're transporting, you can rest assured knowing your gear's protected. When the weather turns, the BAKFlip MX4 (GEN 3) holds strong. Revised EPDM rubber perimeter seals and tight-fit clamps provide our best seal yet, preventing seepage between the bed cover and bed rails. At the rear of the cover, a 13 percent longer dual-action tailgate seal provides weather protection for the tailgate. This innovative design also improves operation, maintaining factory tailgate functionality 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 pickups 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. Installation is streamlined thanks to an improved click-in mounting system, reducing setup time by 12 percent. 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—third brake light visibility remains unobstructed in any position. BAK® is a RealTruck® brand. We proudly manufacture and assemble each BAKFlip MX4 at our state-of-the-art facility in Missouri using globally sourced materials. We stand behind the quality of our engineering with a 5-year warranty against manufacturing and material defects.
- High-density polymer-reinforced aluminum top panels are 22 percent stronger than the original MX55
- Precision-engineered aluminum side rails and frame
- Striking textured black finish across all components
- Folds against the cab for 100 percent bed access
- Re-engineered prop rod clips for a secure hold
- Premium rubber bumpers protect the cab when folded into the upright position
- Re-engineered automatic latching panels offer improved security over the GEN 2 design
- Comprehensive 3rd brake light visibility in all positions
- Simple one-person installation
- 12 percent quicker installation with all-new click-in design
- Re-engineered perimeter seals and tight-fit clamps for superior weather protection
- Extra-long, dual-action tailgate seal available on most applications
- Integrated water drainage system
- 400 lbs. weight capacity (evenly distributed)
- 5-year warranty
- Assembled in Missouri
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Truck tonneau cover type
Hard Folding
Vehicle make
Toyota
Vehicle model
448446
Vehicle year
2024, 2025
Warranty
Warranty information
5-year warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Showing 1-1 of 1 review
Jan 13, 2026
NYCDevildog
5 out of 5 stars review
Verified Purchase
It was a little difficult to install, but not that called the company. They helped me install it correctly. It does not come with instructions so you have to call the company and ask them to send you some instructions. That's it.
Helpful?640G8W0QV5HP5573071588
reply from RealTruck
Hello NYCDevildog! Thank you for your positive feedback for BAKFlip MX4 (GEN 3) Hard Folding Tonneau Cover! It's our top priority to ensure your satisfaction as a buyer, so feel free to email us if you have any further questions. Also be sure to check out some of our other items! RealTruck Customer Service.
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