









🚛 Lock it. Weather it. Own the road with BAKFlip MX4.
The RealTruck BAKFlip MX4 Gen 3 is a premium hard folding tonneau cover designed specifically for 2017-2026 Ford F-250/350 Super Duty 6'10" beds. Featuring a reinforced aluminum alloy construction that’s 22% stronger than previous models, it offers superior theft resistance with a patented auto-latch locking system. Engineered with advanced weatherproof seals and clamps, it withstands extreme temperatures and humidity, ensuring your cargo stays dry and secure. Its sleek, flush-mount design and quick-install click-in rails combine style with convenience, while the ability to fold fully for bed access maximizes utility. Backed by a 5-year warranty, it’s the ultimate upgrade for truck owners who demand durability, security, and all-weather performance.







| Brand | RealTruck |
| Style | BAKFlip MX4 |
| Exterior Finish | Aluminum |
| Material | Aluminum |
| Lock Type | Tailgate |
| Manufacturer | BAK Industries |
| UPC | 605994513859 819275042383 |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Part Number | 448330 |
| Global Trade Identification Number | 00819275042383 |
| Model | BAK448330 |
| Item Weight | 55 pounds |
| Item model number | 448330 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 448330 |
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