The Hoosier W2 is a true wet weather competition tire available with DOT certification. It is specifically designed with a tread compound that delivers race winning grip in addition to a tread pattern that provides maximum evacuation of water on wet track surfaces. This new Hoosier W2 compound rain tire is now available in most sizes. The W2 is a softer, higher traction wet tread compound and offers higher grip levels, balanced stability and higher performance while racing in wet track conditions. This new Hoosier W2 compound rain tire is now available in most sizes and is released when current Hoosier H2O inventory is sold out.