Protect your Peterbilt 389 Glider from rocks and other objects on the road that can cause damage by installing a new set of aftermarket mud flaps. Shop our large selection of aftermarket and custom mud flaps to show off your personal style while adding protection to your Peterbilt. We carry top quality mud flaps, weights, and hangers to help you find everything you need for your Peterbilt here at 4 State Trucks.
