Abstract: The invention includes a wash station that sprays water onto a vehicle traversing the station to remove debris. The portable tire rack station includes an elongated frame with folding ramps at each end and a hollow longitudinal tube on one frame end that provides internal fluid communication to spray ports in the frame. A grate spanning the frame supports the vehicle during station traversal and vibrates the vehicle as it traverses the station to remove debris therefrom. An entry port in the frame receives remote water for the spray ports that selectively discharge the water to remove trapped debris from the station and into a suitable containment area or collection tray.