As the leader in the marketplace, Deflecto is the place to turn for stock and custom mud flaps for your truck or fleet. Our extensive customization options allow us to create semi-truck mud flaps that enhance and promote brands on the road. We can emblazon a custom logo on mud flaps for semi-trucks, trailers, bulldozers, dump trucks, and more. We also have an extensive selection of colors and block letters in various sizes for custom splash guards. And much more.