BAK bak448427 - BAKFlip MX4 GEN 3 Hard Folding Truck Bed Cover for 2016-2023 Toyota Tacoma 6 ft Bed

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 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. BAKFlip MX4 (GEN 3) Hard Folding Truck Bed Cover - Matte Finish - 2016-2023 Toyota Tacoma 6' Bed with Deck Rail System BAKFlip MX4 (GEN 3) Tonneau Cover

• High-density polymer-reinforced aluminum top panels are 22 percent stronger than the original MX4
• Re-engineered automatic latching panels offer improved security over the GEN 2 design
• Re-engineered perimeter seals and tight-fit clamps for superior weather protection
• Premium rubber bumpers protect the cab when folded into the upright position
• Extra-long, dual-action tailgate seal available on most applications
• Extra Long Dual Action Tailgate Seal Available On Most Applications
• 12 percent quicker installation with all-new click-in design
• 12 Percent Quicker Installation With All New Click In Design
• Comprehensive 3rd brake light visibility in all positions
• Striking textured black finish across all components
• Precision-engineered aluminum side rails and frame
• Precision Engineered Aluminum Side Rails And Frame
• Folds against the cab for 100 percent bed access
• Re-engineered prop rod clips for a secure hold
• Re Engineered Prop Rod Clips For A Secure Hold
• 400 lbs. weight capacity (evenly distributed)
• Integrated Water Drainage System
• Simple one-person installation
• 400 Lbs Weight Capacity
• Assembled in Missouri
• 5-year warranty
• 5 Year Warranty

The BAKFlip MX4 GEN 3 hard folding truck bed cover combines reinforced aluminum construction, improved security, and a sleek matte black finish for the 2016-2023 Toyota Tacoma with a 6-foot bed and Deck Rail System. Its high-density polymer-reinforced aluminum top panels provide a 22 percent increase in overall strength compared with the original MX4, while re-engineered automatic latching and lock components enhance cargo protection.

Revised EPDM perimeter seals, tight-fit clamps, and a dual-action tailgate seal help protect cargo from weather exposure while preserving factory tailgate functionality. The cover sits flush with the bed rails and folds against the cab for full bed access. A click-in design supports one-person installation, and the integrated water drainage system helps manage moisture.

Key Features & Performance Benefits

• Reinforced Construction: Aluminum top panels with high-density polymer cores are 22 percent stronger than the original MX4.
• Enhanced Security: Re-engineered automatic latching panels and lock components improve resistance to forced entry compared with the GEN 2 design.
• Weather Protection: Revised perimeter seals, tight-fit clamps, and a dual-action tailgate seal help prevent seepage between the cover and bed rails.
• Full Bed Access: Folds against the cab while maintaining comprehensive third brake light visibility in all positions.

Key Product Specifications & Technical Data

• Brand: BAK
• Part Number: bak448427
• Product: BAKFlip MX4 GEN 3 hard folding tonneau cover
• Finish: Textured matte black
• Construction: Aluminum panels, side rails, and frame with high-density polymer reinforcement
• Weight Capacity: 400 pounds, evenly distributed
• Installation: One-person installation with click-in design
• Warranty: 5 years

What's Included in the Box

The product data does not specify the individual items included in the box.

Fitment

Fits 2016-2023 Toyota Tacoma models with a 6-foot bed and Deck Rail System.

Fitments:
2016 Toyota Tacoma SR
2016 Toyota Tacoma SR5
2016 Toyota Tacoma TRD Off-Road
2016 Toyota Tacoma TRD Sport
2017 Toyota Tacoma SR
2017 Toyota Tacoma SR5
2017 Toyota Tacoma TRD Off-Road
2017 Toyota Tacoma TRD Sport
2018 Toyota Tacoma SR
2018 Toyota Tacoma SR5
2018 Toyota Tacoma TRD Off-Road
2018 Toyota Tacoma TRD Sport
2019 Toyota Tacoma SR
2019 Toyota Tacoma SR5
2019 Toyota Tacoma TRD Off-Road
2019 Toyota Tacoma TRD Sport
2020 Toyota Tacoma SR
2020 Toyota Tacoma SR5
2020 Toyota Tacoma TRD Off-Road
2020 Toyota Tacoma TRD Sport
2021 Toyota Tacoma Limited
2021 Toyota Tacoma SR
2021 Toyota Tacoma SR5
2021 Toyota Tacoma Trail
2021 Toyota Tacoma TRD Off-Road
2021 Toyota Tacoma TRD Sport
2022 Toyota Tacoma SR
2022 Toyota Tacoma SR5
2022 Toyota Tacoma TRD Off-Road
2022 Toyota Tacoma TRD Sport
2023 Toyota Tacoma SR
2023 Toyota Tacoma SR5
2023 Toyota Tacoma TRD Off-Road
2023 Toyota Tacoma TRD Sport

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1