Putco nylon locker side rails for 1999–2016 Ford Super Duty with a 6 ft bed are sold as a pair and feature 1.75" round NeveRust stainless tubing with black injected-molded nylon tie-down ends for a functional, modern bed-side look. They mount into stake pockets for easy no-drill installation, include four built-in tie-downs rated 500 lb per end, have black powder coating and solid die-cast construction rated to 1000 lb, and come with Putco's limited lifetime warranty.
Putco 99-16 Ford SuperDuty - 6ft Bed Nylon Traditional Locker Rails