The New Line Of XRC JK Full Rear Corners Was Specifically Engineered To Provide The Protection And Clearance Needed When You'Re Pushing Your Rig Through The Toughest Conditions. Each Piece Of Armor Is Manufactured Out Of 3/16" Cold Rolled Steel And Then Powder Coated In Smittybilt'S Signature Series Two Stage Matte Black Powder Coat Finish. Each Corner Includes Stainless Steel Fasteners.