Westin Hard Tri-Fold Aluminum Tonneau Cover for 2020-2026 GM Silverado & Sierra 1500 - 6.6ft Bed

Upgrade Your Silverado & Sierra with the Westin Hard Tri-Fold Tonneau Cover

Enhance your truck’s functionality and style with the Westin Hard Tri-Fold Tonneau Cover—designed for durability, security, and a sleek, flush-mounted look. Built with heavy-duty aluminum panels, this premium cover offers superior protection against rain, snow, and harsh sun, keeping your truck bed and gear safe in any weather.

The tri-fold design provides quick and easy access, allowing you to fold the cover back in three sections for full or partial bed use—without sacrificing security.

With a drill-free installation, the cover securely clamps in place for a tight, weather-resistant seal. Constructed with UV-resistant reinforced aluminum panels and an aircraft-grade aluminum alloy frame, this cover delivers long-lasting durability and all-weather protection for your Silverado or Sierra. Upgrade your truck with the perfect blend of strength, convenience, and style!

Specs

• Bed Length: 79.4 in.
• Color: Black
• Drilling Required: No
• Finish: Powder Coated
• Material: Aluminum
• Mounting Type: Under bedrail aluminum clamp
• Warranty: Limited Lifetime Manufacturer
• Construction: Aircraft aluminum hinged panels on an extruded aluminum frame mounted under the bed rails
• Bed Fit: Flush with bed rail
• Seal Type: EPDM Rubber
• Opening/Latch/Lock Type: Manual, latch behind tailgate, not accessible when tailgate is closed and locked
• Open/Secure Type: 3 latches, 1 per section
• Installation Time: 1 hour
• Installation Level: Easy
• Tools Required: Hand tools
• Weather Resistance Rating: 5 out of 5
  

 

Fitment

• 2020 Chevrolet Silverado 1500 (79.4" Standard Bed)
• 2021 Chevrolet Silverado 1500 (79.4" Standard Bed)
• 2022 Chevrolet Silverado 1500 (79.4" Standard Bed)
• 2023 Chevrolet Silverado 1500 (79.4" Standard Bed)
• 2024 Chevrolet Silverado 1500 (79.4" Standard Bed)
• 2025 Chevrolet Silverado 1500 (79.4" Standard Bed)
• 2026 Chevrolet Silverado 1500 (79.4" Standard Bed)

 

• 2020 GMC Sierra 1500 (79.4" Standard Bed)
• 2021 GMC Sierra 1500 (79.4" Standard Bed)
• 2022 GMC Sierra 1500 (79.4" Standard Bed)
• 2023 GMC Sierra 1500 (79.4" Standard Bed)
• 2024 GMC Sierra 1500 (79.4" Standard Bed)
• 2025 GMC Sierra 1500 (79.4" Standard Bed)
• 2026 GMC Sierra 1500 (79.4" Standard Bed)

Warranty

Finish: Black Powder Coat 
Material: Aluminum
Warranty: Limited Lifetime