Miles Baker wrote on Friday, June 04, 2010 - 07:20 am:Sorry but I don't buy that they would leave tyres on the table. They spend brazilians developing and testing the thing and they don't try the tyres that are used by Porsche, Ferrari, Dodge ??? Yeah right. If it meant changing tyres to take the record they would have.
Also the Cups are not a race tyre. They are a track day targeted tyre. They are fitted to street legal cars by Porsche as well. Yes they are stickier and faster wearing than others. But these are by no means a tyre you would wear to race in anything other than a production car race or amateur track afternoon. Although they are not the tyres we might use on our street cars, they do have to behave on the street for the high dollar cars. Read up on them. Most of the acr guys doing track days ditch them for a proper race tyre. Everyone racing does.