BAK Revolver X4s Tonneau Cover – 2019–2021 Chevy Silverado / GMC Sierra 1500 (New Body Style), 5.10 ft Bed

Premium protection with stealthy style—the BAK Revolver X4s delivers hard-rolling security, durability, and modern aesthetics for your Silverado or Sierra. Designed for strength and ease of use, the X4s combines marine-grade vinyl with heavy-duty aluminum slats and a locking rail system to keep your gear safe and dry in any weather.

Key Features & Benefits

• Rugged Construction: Heavy-duty interlocking aluminum slats wrapped in marine-grade vinyl provide superior strength and impact resistance.
• Full Matte-Black Styling: Updated design includes matte-black slats, side rails, clamps, and hardware—even the undersides of the panels—for a sleek, unified look.
• Patented Rotational Locking Rails: Secures the cover across the full length of the bed, preventing tampering or forced entry—even with the tailgate closed.
• Enhanced Weather Protection: Includes an integrated bulkhead seal, flat side rail seals, and redesigned rear corner caps to keep moisture, dust, and debris out.
• Easy, Full Bed Access: Rolls up smoothly to the bulkhead and secures with included safety straps and buckles—no need to remove the cover for hauling large cargo.
• Simple One-Handed Operation: Open or close the cover from either side of the tailgate using the intuitive locking latch system.
• No-Drill Installation: Installs easily with the included clamp-on hardware—no cutting or modification required.
• Accessory Friendly: Keeps stake pocket holes exposed for use with racks and other accessories. Compatible with most 5th wheel hitches.

Installation

The BAK Revolver X4s features a simple, no-drill clamp-on installation. Each kit includes all hardware, clamps, and detailed instructions. Installation takes less than an hour with basic tools and is rated at Level 1 difficulty—ideal for DIY truck owners.

What’s Included

• BAK Revolver X4s Tonneau Cover
• Mounting Rails
• Clamp Hardware Kit
• Installation Guide

Why Choose the BAK Revolver X4s?

For truck owners who want the security of a hard cover and the convenience of a roll-up design, the Revolver X4s offers the best of both worlds. With a rugged matte finish, integrated locking system, and 400-lb. weight capacity (evenly distributed), it’s built for everyday use and extreme conditions alike. Backed by a 5-year limited warranty and proudly manufactured by RealTruck®, the X4s is the upgrade your bed deserves.