Redwood Speedway

The classes for 2025 are: IMCA Modifieds by Magers Construction, IMCA Stock Cars by J & S Trucking, Wissota Super Stocks by D & D Pumping, IMCA Sport Mods by Danube Auto Works, Wissota Street Stocks by Zeuli's Race Engines, IMCA Hobby Stocks by Evolution Ag Tech and IMCA Sport Compacts! Watch for a special appearance from H.O.T.R.O.D. Vintage!