Add 500lbs of tie down strength to your Ford F-150 with a pair of Putco's Pop Up Lockers! These useful pop up tie downs have for tie down locations, allowing your F150 to handle any type of cargo. Made from 1 3/4" diameter NeveRust Stainless Steel tubes, these rails will withstand wear and corrosion with ease. No cutting or drilling is needed, as they connect to your truck's stake pockets, making it simple to install. All that capped off by a NeveRust stainless steel lifetime warranty.