FlowBelow’s Trailer AeroSlider system is designed to complement existing trailer skirts, tails and other trailer aerodynamic devices to improve airflow around the trailer wheels. The Trailer AeroSlider mounts directly to and travels with the sliding trailer suspension and includes FlowBelow’s quick-release system for trailer wheel covers in combination with a fairing between the trailer wheels and aerodynamic mudflaps.
FlowBelow, www.flowbelow.com