The RetraxPRO XR retractable tonneau cover for 2019–2026 Chevrolet/GMC Silverado/Sierra 1500 8' beds (without factory side storage boxes) combines double-wall aluminum slats rated to support up to 500 lbs with integrated T-slot rails for rack compatibility. CoreTrax sealed rollers and a key-lockable TraxLatch handle enable smooth, infinitely positionable operation; the system seals with an advanced water management layout and installs without drilling.
Retrax 2019 Chevrolet/GMC Silverado/Sierra 1500 8ft Bed (w/o Storage Boxes) RetraxPRO XR