ZL1 Addons FRONT DELUXE rock guards - 1 pair Compatible Ford Focus ST RS IN STOCK! Ford Focus rock guards 1 pair, matches OEM trim plastic great! Protection from front tires thowing rocks mud and debres up to the rear of the car. easy to install with existing OEM pins. New! FedEx shipping 1 to 3 day express Our new DELUXE rock guards are now thicker and have a rounded edge unlike our standard rock guards.