Product Details: The STREHL LLC Standard Skirt Steel Trailer Aerodynamics is the perfect solution for reducing fuel consumption and meeting the strict EPA requirements for aerodynamic equipment. This easy to install design is made from high-quality steel and features a sleek, aerodynamic design that helps reduce drag and improve fuel efficiency. The skirt is designed to fit most standard trailers and is easy to install with minimal tools. FleetPride is your First Click in Heavy Duty®.