The Peterbilt 389 Mud Flap Weights are a practical and beneficial addition to your Peterbilt 389 truck. Made from stainless steel, these weights measure 14.25 inches long and are sold in pairs. They easily attach to the front of your truck using the supplied hardware. Designed to fit most Peterbilt 389 makes and models, these mud flap weights provide added stability and protection. Enhance the functionality of your truck with these durable and reliable mud flap weights.