Originally Posted by tallyrc
we're not talking about h13's here. cs32's have 3 times the grip of the h13's.. insert shaping is a thing of the past and they are hardly going to send anybody home because their car was undrivable....heck, in many places the cs32's are faster than the cs27's becasue of the heat...
I know H13's were an extreme example but less grippy tires are always an advantage to racers with setup skill and are a disadvantage to novices.