Crawn, don't forget that one advantage (besides of course that driving with a flat tire is possible....

) of the 'old' RFC tires is the strong sidewall of the tire. When

ering fast, the shape of 'normal' tires changes more that RFC tires. Of course this can feel a little less comfortable, but if grip (road) is enough

ering behaviour with warm tires is (IMHO) not bad at all..... OK, the Z8 does not

er like for example a Porsche 993 but I do not think that the 'old' RFC tires should be replaced without a doubt.......