The Putco Nylon Locker Side Rails for 2014–2019 Chevy Silverado/GMC Sierra (6'6" bed) are a pair of 1.75" round NeveRust stainless rails with black injected nylon tie-down ends that provide secure cargo anchor points and a sleek look. Installation is simple via stake pockets with no drilling. Each tie-down end is rated about 500 lb, the rails are black powder coated, and Putco includes a limited lifetime warranty.
Putco 14-18 Chevy Silverado LD - 6.5ft Bed Nylon Traditional Locker Rails