NEW UPDATED DESIGN: The Stake Pocket Cover is made of aluminium metal for the American flag and the base is made of high quality ABS material. Able to withstand harsh outdoor weather conditions and better aesthetics and durability. FITS PERFECTLY:Compatible with 2014 2015 2016 2017 2018 sierra stake pocket covers are perfect for Bed Rail Covers that Cover the Hole.The Bed Rail Stake Pocket Covers are Compatible with 2014-2018 Sierra 1500 Denali/SLE/SLT/AT4/Base/Elevation and Compatible with 2014-2018 Chevy Silverado 1500 2500HD 3500HD High Country/LT/LTZ/Work Truck（but does not fit the high desert package, the trucks with dual rear wheels,Chevy Colorado/Canyon,2019 Silverado/Sierra.） CLEAN & PROTECTIVE: It protects the post pile pocket holes from exposure. It is useful in preventing rain, snow, dirt, leaves and sand from entering the pile holes, and is a good choice for preventing pile holes from rusting. EASY INSTALLATION: Clean and dry the luggage bed rail stake holes, then simply insert the stake pocket cover into the holes, the whole process takes only a few seconds. SECURE AND DURABLE FIT: The design ensures a gap-free fit along your truck bed rail, enhanced by the complimentary non-slip cotton mat for a snugger fit and added bounce protection. The reinforced thickened edge provides increased durability, making the stake pocket covers robust and resistant to breaking. These bed rail stake pocket covers are a great way to protect your truck bed. Made of durable ABS plastic, they snap securely into the pre-cut holes along the bed rails to prevent rust and damage. With a textured black finish, they blend seamlessly into the styling of your Chevy Silverado or Sierra truck. An easy, no-drill installation makes them a breeze to add. Now you can haul cargo or equipment without worry, knowing your bed is protected from the elements in those vulnerable areas. Engineered for a custom fit on 2014-2018 Compatible with Chevy Silverado and Sierra 1500, 2500, 2500HD and 3500 models, they're the ideal simple solution to keep your truck bed looking like new.2018 Compatible with chevy silverado 1500 accessories,2015 sierra 1500 accessories,2016 Compatible with chevy silverado 1500 accessories, sierra 1500 accessories,2017 sierra 1500 accessories,2014 Compatible with chevy silverado 1500 accessories,2016 sierra 1500 accessories,2014 sierra 1500 accessories,bed accessories,silverado 1500 accessories,2018 silverado accessories,2015 chevy silverado 1500 accessories,silverado accessories,sierra accessories,chevy silverado accessories 2014-2018,,rail covers,sierra,2015 silverado accessories,bed rail caps sierra,silverado bed cover