MOSTPLUS Low Profile Hard Tonneau Cover for 2019-2026 Chevy Silverado & GMC Sierra 5.8 ft — Foldable, Waterproof, No-Drill

MOSTPLUS Low Profile Hard Tonneau Cover is a foldable, hard-shell truck bed cover designed to fit 5.8 ft (69.3") beds on 2019–2026 Chevy Silverado 1500 and GMC Sierra 1500 models, providing a sleek low-profile look with water resistance and tool-free installation.

Whether you want to improve your truck’s appearance, protect cargo from the elements, or gain a lightweight, removable bed cover, this hard flip-fold tonneau balances strength and convenience. Built with a textured black powder-coated finish and hinges that fold up close to the cab, it maintains a low ride height while offering durable protection. Installation requires no drilling and can be completed by one or two people using the included clamps.

How does this tonneau cover attach and how easy is installation?

Installation is designed to be straightforward: the cover clamps to the bed rails using the supplied front and side clamps, so you won’t need to drill or modify the truck. The cover’s lightweight construction also makes lifting and removing simple for storage or seasonal use. MOSTPLUS provides the clamps needed for a secure fit.

• No-drill mounting with included front and side clamps
• Folds from back to front for quick access to bed
• Lightweight design for easy removal and reinstallation
• Rubber bumper protects cab when folded and resting against it

Will this cover keep my cargo dry and resist sun damage?

The cover has been tested for waterproofing and features a UV-resistant textured powder coat that resists fading. Sealing and design minimize water intrusion, helping keep stored items cleaner and drier than an open bed. The surface is also simple to wash with soap and water when it needs cleaning.

• IP68 waterproof testing prior to shipment
• UV-resistant powder-coated face to reduce fading
• Easy-clean surface—soap and water suffice
• Design reduces water pooling and directs runoff

How does the low-profile design affect bed access and truck appearance?

The half low-profile format folds along hinges and sits neatly against the back of the cab when opened, keeping a minimal visual footprint when closed. It preserves most of your bed height for taller items while giving your truck a streamlined, factory-like look. Folding sections allow partial or full access depending on how much of the bed you need.

• Low-profile aesthetic for a sleeker truck silhouette
• Foldable sections enable partial or full bed access
• Cab bumper prevents scratches when folded upright
• Maintains clearance for taller items compared with hard low rails

Which trucks and bed sizes are compatible with this cover?

This MOSTPLUS cover is sized specifically for 5.8 ft (69.3") beds and fits 2019–2026 Chevrolet Silverado 1500 and 2019–2026 GMC Sierra 1500 models with that bed length. Always measure your bed length before ordering to confirm compatibility. The product comes with the clamps required for these truck models, but variations in trim or aftermarket accessories may require verification.

• Compatible: 2019–2026 Chevy Silverado 1500, 5.8 ft bed
• Compatible: 2019–2026 GMC Sierra 1500, 5.8 ft bed
• Confirm bed length: 69.3 inches before purchase
• No drilling required for typical factory rail setups

Who is this for: The MOSTPLUS Low Profile Hard Tonneau Cover is ideal for Silverado and Sierra owners with a 5.8 ft bed who want a durable, low-profile cover that installs without permanent modification. It fits drivers prioritizing quick bed access, weather resistance, and a clean, factory-style appearance, while staying lightweight enough for seasonal removal or occasional cargo changes.