Hoosier Tires

[jones12]

Which tire is better, the Hoosier Dirt Bozz or the A40 chain link tread pattern? I believe both are medium compounds.

[zachmckenzieracing]

I personally dont care for the A40. In my experiences, once the tire is brought up to operating temprature, it must stay there or the tire goes away. If your racing at a track where there are alot of cautions, I personally dont recommend the A40. As for the Dirt Bozz, that tire is not legal in UMP. The tires that can be used are D40, A40, H40, and the DCM 400. Your car setup may be different, and an A40 may work for you. As for me, you will not see an A40 on my car.