The Roll-N-Lock M-Series retractable cover combines a laminated vinyl-over-aluminum slat system with a low-profile housing to provide secure, retractable protection that preserves bed space. It removes snaps and roll-up complications for daily use. Equipped with a heavy-duty torsion spring drive, integrated AutoLock and patented tailgate lock, this unit fits 2014–2018 Chevrolet Silverado and GMC Sierra 1500 with a 5.8 ft bed and installs clamp-on.
Roll-N-Lock 14-18 Chevy Silverado/Sierra 1500 XSB 68in M-Series Retractable Tonneau Cover