7 hours ago
(9 hours ago)Alan Wrote: One of the problems of being a tyre engineer is that everyone and his dog knows more about them than you because they have got four of them. So will someone explain why the last reply is correct because I can’t. Yet it’s from a teacher so it must be correct mustn’t it?
I can't see how that last reply is correct. It seems to be saying that a softer, grippier, tread needs to be wider in order to support the weight of the car.