Upgrade your Peterbilt 375/377 with top-quality stainless steel fender guards, flash mounts, and fender wings from renowned brands like Valley Chrome Plating and Robert James Enterprises. Find durable and stylish options, including extended 23 to 27-inch quilted vinyl fender guards. Whether you prefer stainless steel accessories or reliable rubber fender extensions, 4 State Trucks has the perfect match for your truck.