BAK Industries is the leader in premium tonneau covers, delivering innovative, secure, and stylish truck bed protection. Designed for durability and functionality, BAK's hard-folding and retractable covers provide unmatched security, weather resistance, and easy access to your cargo. With a perfect blend of rugged strength and sleek design, BAK tonneau covers enhance both form and function, whether you're on the job site or exploring the open road. Built for truck owners who demand reliability and versatility, BAK Industries ensures your gear stays protected in any condition.
Introducing the 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 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 MX4s 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 MX4s solid and robust design is flush mount, and backed by an extended 5-year warranty.
Installation Instructions
This Part Fits:
Fitment Years: 2019, 2020, 2021, 2022, 2023, 2024, 2025.
Introducing the 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 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 MX4s 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 MX4s solid and robust design is flush mount, and backed by an extended 5-year warranty.
Installation Instructions
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2025 | GMC | Sierra 1500 | AT4 |
| 2022-2024 | GMC | Sierra 1500 | AT4X |
| 2019-2021 | GMC | Sierra 1500 | Base |
| 2019-2024 | GMC | Sierra 1500 | Denali |
| 2022-2024 | GMC | Sierra 1500 | Denali Ultimate |
| 2019-2024 | GMC | Sierra 1500 | Elevation |
| 2022-2024 | GMC | Sierra 1500 | Pro |
| 2019-2024 | GMC | Sierra 1500 | SLE |
| 2019-2024 | GMC | Sierra 1500 | SLT |
| 2022 | GMC | Sierra 1500 Limited | Denali |
| 2022 | GMC | Sierra 1500 Limited | Pro |
| 2022 | GMC | Sierra 1500 Limited | SLE |
| 2022 | GMC | Sierra 1500 Limited | SLT |
Fitment Years: 2019, 2020, 2021, 2022, 2023, 2024, 2025.
- Category:
- Tonneau Covers>Tonneau Covers - Hard Fold
- Core:
- N
- Core Price:
- 0
- LTL:
- N
- MPN:
- 448135
- Proposition 65:
- Y
