Update your semi truck with enhanced vehicle protection, with the Rochling Engineering Plastics 24" x 30" Mud Flap that ensures you're Ready for the Road Ahead™. To guard a vehicle's body, paint, and undercarriage from the debris thrown by its tires, this replacement piece features a hanging-style design. Engineered with an aerodynamic form to optimize spray control and increase fuel savings. FleetPride is your First Click in Heavy Duty®.