772133 F1 Tonneau Cover

Features:

• High-gloss FRP top resists dents and scratches
• Heavy-duty aluminum underside for added durability
• Supports up to 400 lbs of weight
• Advanced impact-resistant composite panel design
• Folds up for full bed access
• Dual-action tailgate seal for easy operation
• Upgraded latch system for long-term reliability
• Seals out rain, snow, and road debris
• Premium foam core adds structure and insulation
• No-drill installation with vehicle-specific fit
• Locks securely for cargo protection and peace of mind
• Backed by a 3-year extended manufacturer warranty

This Is The Kind Of Bed Cover That Works As Hard As You Do

If you’re driving a Silverado or Sierra 2500HD or 3500HD from 2020-2025 with an 8.2-foot bed, you’re probably using your truck like a truck should be used. That’s exactly why the BAKFlip F1 is built to keep up. With a high-gloss fiberglass-reinforced polymer top, this cover shrugs off dents, dings, and scratches better than just about anything else out there. It looks slick and clean when closed, but it’s tough enough to handle serious work, supporting up to 400 pounds of evenly distributed weight. Whether you're loading up supplies, hauling gear through rain or snow, or just keeping your valuables out of sight, the F1 offers the kind of protection you can count on every day. When it's time to load up something oversized, the cover folds up and locks against the cab so you can use every inch of your bed without removing it. Add in the dual-action tailgate seal and premium foam core construction, and you've got a cover that delivers durability and function without sacrificing style. This is the upgrade that brings real-world toughness to your daily grind.

Built For Real Durability Backed By Proven Engineering

The BAK Industries 772133 F1 Tonneau Cover is one of the most technically advanced folding bed covers available for heavy-duty GM trucks. Its core strength comes from a dense foam interior, sandwiched between heavy-duty aluminum panels underneath and a fiberglass-reinforced polymer top surface. That combination makes it lightweight but extremely strong, perfect for handling jobsite demands or cross-country travel without warping, cracking, or corroding. The textured, high-gloss FRP finish adds scratch resistance while also improving aerodynamics and fuel efficiency. It features an upgraded latch system and a dual-action tailgate seal, allowing the tailgate to open and close regardless of whether the cover is up or down. The F1 also installs with no drilling thanks to its custom-fit clamp system, and it secures easily with built-in locking points that keep your cargo safe. Designed to handle all-weather exposure, the cover also includes a water-shedding system that redirects moisture away from the bed. It’s a well-engineered solution for truck owners who demand both looks and long-term performance.

Fits: 2020, 2021, 2022, 2023, 2024, 2025 GM Silverado/Sierra 2500HD/3500HD 8.2ft Bed

Notes:

• May block third brake light on some 8-foot bed models.
• 400 lb weight rating applies only to evenly spread loads.
• Correct rail alignment is important to prevent water leaks.
• Drain tubes must be installed and kept clear for proper function.
• FRP top resists scratches but may still show wear over time.
• No drilling required, but clamps must be properly tightened.
• Rubber bumpers help protect the cab when cover is folded up.
• Flush hinges reduce buildup of snow, ice, and debris.
• Warranty covers defects but not misuse or overloading.
• Foam core supports weight, but not concentrated heavy loads.