BAK Roll Up Tonneau Cover – Secure, Low-Profile Truck Bed Protection
Our BAK roll up tonneau cover combines flush-mount styling with rapid one-handed access to your truck bed. The cover rolls forward toward the cab on aircraft-grade aluminum slats, giving you full bed length when you need to haul tall cargo—then locks closed in seconds when security matters. We built this cover for drivers who want a clean OEM look without sacrificing quick load-in convenience.
Every panel sits flush with your bed rails when closed, so wind noise stays low and highway efficiency stays high. The integrated drain channels route water away from cargo, and the powder-coated slats resist UV fade and salt corrosion season after season.
Roll-up design highlights
Materials & weather sealing
The slat assembly is milled from 6061 aluminum—the same alloy used in commercial aircraft frames—then treated with a multi-stage powder coat that blocks UV and road salt. Each slat locks into the next with a tongue-and-groove edge, forming a continuous shield when the cover is closed.
Water management runs through twin drain tubes molded into the side rails. Rain that lands on the cover flows into these channels and exits near the cab, keeping your cargo dry even during heavy weather. The rails themselves mount with clamp-on brackets, so no permanent drilling is required on factory bed rails.
Installation & truck compatibility
We ship every BAK roll up tonneau cover with model-specific clamp brackets and a step-by-step illustrated guide. Most installations take 30–45 minutes with basic hand tools—no drilling, welding, or permanent modification to your bed rails.
The cover fits trucks with 5.5-foot, 6.5-foot, and 8-foot beds across major brands including Ford F-150, Chevy Silverado 1500, Ram 1500, Toyota Tundra, and GMC Sierra. If you run an aftermarket bed liner, the brackets adjust vertically to clear drop-in or spray-in liners up to 0.75 inches thick. Verify your specific truck year and bed length before ordering—our product pages list every compatible combination.
Daily use & bed access
To open the cover, release the cab-end latch and roll the slat canister forward. The spring-assisted tension system keeps the canister tight as you roll, so it won’t unravel or sag. When fully open, the canister sits just behind the cab, leaving your entire bed floor clear for plywood, ladders, or stacked cargo.
Closing takes less than five seconds—pull the canister back toward the tailgate, and the automatic latch clicks into place. The tailgate lock remains functional, and you can add a cylinder lock to the cab latch for double security. We’ve tested the cover through 500 open-close cycles without tension loss or latch wear.
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Common questions about the BAK roll-up cover
Yes. The cover rolls forward toward the cab, so you do not need to drop the tailgate to access cargo near the front of the bed. For full bed access, lower the tailgate and roll the cover all the way forward—the canister will rest just behind the cab window.
The BAK roll-up is compatible with most spray-in and drop-in bed liners up to 0.75 inches thick. The mounting clamps include vertical spacers that raise the rails to clear the liner edge. Verify your liner thickness before installation to ensure proper seal contact.
The cover includes an integrated rotary latch at the cab end that locks automatically when you close the canister. For added security, you can install an optional cylinder lock in the latch housing. Your factory tailgate lock remains functional and provides secondary security at the rear.
It depends on your toolbox height and mounting style. The BAK roll-up canister rests about 10 inches behind the cab when fully open. Measure the gap between your cab and toolbox—if you have at least 12 inches of clearance, the cover will roll open without interference. Low-profile crossover toolboxes typically work fine.
Yes. The cover is sealed for automated touchless and brush car washes. Make sure the canister is locked closed before entering. High-pressure wand washes are also safe—just avoid directing the stream directly into the drain tube openings for extended periods.
The BAK roll-up is rated for up to 300 pounds of evenly distributed static weight when closed and locked. This is enough for snow accumulation, camping gear strapped on top, or a rooftop cargo carrier mounted on crossbars. Do not stand or kneel on the cover—it is not designed for point loads.
Check that the side rails are parallel and the clamps are tightened evenly. Uneven rail spacing can cause the slats to bind. Also verify that no debris is stuck in the slat grooves or canister pivot. If the cover is still stiff, apply a light coat of silicone spray to the pivot pins and roll the cover back and forth a few times to distribute the lubricant.