The RetraxPRO MX by Retrax is a premium retractable tonneau cover engineered for serious truck bed security, weather protection, and cargo versatility. Part number RTX80462 fits select 2014–2018 Chevrolet Silverado and GMC Sierra 1500 models, as well as 2015–2019 Silverado and Sierra 2500 HD and 3500 HD trucks with a 6.5-foot bed and no stake pockets. For 2019 Silverado 1500 and Sierra 1500 applications, verify that your truck has the Legacy Chevrolet or Limited GMC body style before ordering.
Built with double-wall aluminum slats, the RetraxPRO MX supports up to 500 pounds of evenly distributed weight while providing a strong barrier against theft and the elements. Its durable matte black powder-coated finish resists scratches and complements your truck’s exterior. CoreTrax sealed rollers provide smooth, dependable operation, while the key-lockable TraxLatch comfort handle lets you secure the cover in virtually any position along the bed. The cover operates independently of the tailgate, allowing convenient access to cargo with the tailgate up or down.
An integrated water management system helps channel moisture through built-in drain tubes to keep cargo protected and dry. Reinforced canister ends add strength and durability, while specialized components help prevent freezing and binding in demanding conditions. The RetraxPRO MX is tested for reliable performance from -40 to 180°F and in humidity levels up to 95 percent, making it suitable for year-round use. The updated packaging ships in one box for easier handling, and the cover is assembled in the USA.
Installation is straightforward with clamp-on standard rails and requires no drilling or truck bed modifications. The RetraxPRO MX is backed by a limited lifetime warranty and is designed to deliver durable, secure cargo coverage for work, travel, and everyday hauling. Confirm your truck’s bed configuration and body style before purchase to ensure proper fitment.
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