New Product!

Upgrade your Chevy Silverado EV or GMC Sierra EV pickup with the BAKFlip MX4 Folding Hard Tonneau Cover, the top-selling hard cover that combines sleek design, rugged durability, and everyday convenience.

The BAKFlip MX4 is the best-selling hard-folding truck bed cover, engineered specifically for the Silverado and Sierra EV to deliver top-tier cargo protection with seamless functionality. Designed with flush-mounted, heavy-duty aluminum panels with a sleek matte finish, built around a high-density foam core for lightweight strength.  It’s equipped with an upgraded latch housing for smooth operation and includes an integrated tailgate seal, enabling you to close the cover whether the tailgate is open or shut. Built to withstand year-round exposure, the tonneau is resistant to scratches, scuffs, and harmful UV rays—ensuring durability in even the harshest conditions.  With enhanced weather resistance and a clean, low-profile design, the hard tonneau is made for daily use without sacrificing appearance. Backed by EV Sportline's expert customer service and a 5-year extended warranty, the BAKFlip is the trusted choice for Silverado / Sierra EV owners who demand performance and style.

DIY installation and mounting takes 30-minutes thanks to the all-new click-in design, offers a simple bolt-on installation using the included tight-fit clamps.  No permanent mods like cutting, trimming, or drilling are required. Each kit ships completed with all necessary hardware and clamps for a hassle-free installation.

Fitment:

• Chevrolet Silverado EV 
  • 2024-Present (compatible with both standard and Midgate beds)
• GMC Sierra EV
  • 2024-Present (compatible with both standard and Midgate beds)

NOTE: This cover does NOT offer full bed access (the very front panel remains covered). Cover does not include prop rods nor can not rest against rear glass window.

Specifications:

• Designed and made specifically for Chevy Silverado EV / GMC Sierra EV
• Compatible with both standard and Multi-Flex & MultiPro Midgate beds
• Offers dependable cargo security with convenient 2/3-bed access
• Intuitive design utilizes secure, auto-latching panels that lock with tailgate
• Dual-action tailgate seal allows universal operation
• Drive with cover closed or secured in the open position
• Advanced UV-resistant finish resists scuffs and scratches
• Rated to support up to 400 lbs. of evenly distributed weight
• Injection-molded latch housing for lasting durability
• Durable rubber seals offer maximum water resistance
• Extended 5-year warranty

What is included:

• Tonneau Cover
• Hardware Kit
• Clamps
• Rails
• Install Guide

Download installation instructions HERE

Rest assured, we strive to offer the best price! If someone undercuts us, we'll match them - thanks for your loyalty to EV Sportline! Click here to email our customer service pricing team!