LYL AUTO AO4 Soft Quad-Fold Truck Tonneau Covers, 5.8 FT Bed, fits 2014-2018 Chevy Silverado/GMC Sierra 1500, Fleetside 5'8'' Bed

PERFECT FIT: LYL AUTO AO4 Soft Quad Fold Truck Tonneau Covers Series, 5.8 FT Bed, fits 2014-2018 Chevy Silverado/GMC Sierra 1500, Fleetside 5'8'' Bed. 100% BED ACCESS match.ALL-IN-ONE DESIGN: This is when you get the product, all frames and clamps are pre-assembled with the truck bed cover. That's why our product is very easy to install.ULTIMATE SECURITY : This tonneau cover has durable aluminum panels that automatically latch, only can be accessed from inside and fully locked once your tailgate is closed, the system allow over 2000 times lock and unlock.PATENT CLAMPS DESIGN: Patent clamps design, no need any extra tools to assemble, no need drilling. All accessory parts are pre-assembled with the truck bed cover. Just put it on truck, Screw it, Clamp it, done.GOOD MILEAGE: Use double layer vinyl material top, protect your cargo in any weather condition. Also extra water strip included to help improve waterproof performance, easy to clean, allow to use normal detergentreduce wind resistance, save oil up to 15%