BAK 448147 BAKFlip MX4 Tonneau Cover for 2024-2026 Chevy Silverado/Sierra EV

Vehicle Fitment

• 2024-2026 Chevrolet Silverado EV / GMC Sierra EV (5'11" bed, with or without Midgate)

Fitment Notes

• Does not offer full bed access; cover cannot rest against the rear window and does not include prop rods

Features

• Patented auto-latch system secures on close
• High-density polymer core adds structural rigidity
• Heavy-duty aluminum top panels and side rails
• EPDM perimeter seals resist water intrusion
• Tight-fit clamps for a snug bed rail seal
• Low-profile design sits flush with bed rails
• Click-in mounting for tool-light installation
• Rated for use from -40°F to 180°F

Specifications

• Material: Aluminum
• Finish: Matte black
• Bed length: 5'11"
• Warranty: 5-year limited
• Assembly: USA (Missouri)

Included Components

• 1x BAKFlip MX4 Hard Folding Tonneau Cover
• 1x Mounting hardware and clamp kit

Product Description

The BAK 448147 BAKFlip MX4 is a hard folding tonneau cover engineered specifically for the 2024-2026 Chevrolet Silverado EV and GMC Sierra EV with a 5'11" bed. Its aluminum panel construction over a reinforced polymer core is built to handle daily hauling while keeping a low, factory-style profile.

Installation uses a click-in clamp system with no drilling required, and BAK's auto-latching design locks the cover down the moment it's closed. Improved perimeter seals help keep cargo dry in wet conditions, making this a solid pick for EV truck owners who want daily-use security and weather protection without giving up bed access for typical loads.