If your group allows different tires there are obviously a lot of choice. In the Tamiya Championship Series in the U.S. they allow the Tamiya type"A," Type "B," and Type "C" in the GT Pro Spec Class and any Tamiya 24mm or 26mm rubber tire in the GT Spec Novice Class. Obviously, there are a lot of good tires out there. But, if you are restricted to kit tires none of that matters.