The RealTruck® Sentry CT hard roll-up tonneau cover is the best of both worlds, with no compromise. Offering easy full bed access, cargo protection, weather- and theft-resistance, and low-profile good looks, Sentry CT is the ultimate upgrade in cargo protection.The Sentry CT features RealTruck’s all-weather RTxTechWeave™, a patented 5-layer, 120-grade tight-weave canvas engineered to maintain an everclean appearance while withstanding nicks and cuts better than other materials. Beneath the premium surface, innovative interlocking aluminum slats add structural strength and security. Aluminum slat construction offers the cargo capacity and ease of use of a soft roll-up bed cover, with the durability and slash resistance of a hard folding bed cover. Supporting up to 400 lbs. of evenly distributed weight, the Sentry CT allows you to haul oversized items above the bed. Plus, no bulky canister means more usable cargo space, freeing up the bed for valuables. Security comes standard on the Sentry CT with patented level-2 locks, a tension cable, and up to six latches that automatically engage to help prevent break-ins. Unlike Velcro, which can be pried open, the Sentry CT locks down tight. Weather-resistance is another hallmark of the cover—a seamless, aluminum-reinforced design with flush-fitting side rails keeps dirt, water, and debris out. Easier than a soft roll-up and more convenient than a hard-fold, the Sentry CT features simple rear-release cables and RealTruck’s PrecisionRoll™ technology for smooth operation. Simply roll the cover to the cab, secure it with the integrated straps, and drive safely with the cover open, offering 100 percent bed access. Installation is simple with no modifications required. Durable hardware ensures clamps that stay secure without rotating, bending, or coming up short. The Sentry CT is proudly assembled in the USA (South Dakota) with global materials and is backed by a 3-year warranty.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2025-2026	Nissan	Frontier	PRO-4X
2025-2026	Nissan	Frontier	PRO-X
2022-2026	Nissan	Frontier	S
2025	Nissan	Frontier	SL
2022-2026	Nissan	Frontier	SV