The Peterbilt 378 And 379 1987-2007 Fender Guards are made of durable stainless steel, ensuring long-lasting protection for your vehicle. These fender guards are available in stainless steel and feature a rigid construction that eliminates the need for additional support. Sold in pairs, they easily mount to the fender using 12-gauge stainless steel adjustable brackets, with all necessary hardware included. Designed to fit most Peterbilt 379 and 378 1987-2007 makes and models, these fender guards provide practicality and peace of mind for your truck.