The Stoughton Drilled Corner Cap is the perfect solution for protecting your trailer from top front damage. This corner cap is made from 16-gauge steel nose posts and 6" steel angle across the bottom, which ties all 6 posts together to better absorb impact. The 3-piece top front section is made from cast aluminum, which overlaps the aluminum nose sheets and the top rail for easier change-out. This corner cap is designed to provide superior protection for your trailer, while also making repairs easier and more efficient. FleetPride is your First Click in Heavy Duty®.