Yes I know they all wear eventually, I've just got a question about the way my tyres are wearing. Michelin PR2's @3000K on a VFR 800 After a bit of fun and aggression last night I had a look at the rear tyre in the lght of day today and saw that the edges of the tyre blocks were wearing asymetrically, ie either side of a groove was wearing differently. Obviously there is a leading and a trailing edge of the grooves. This is most evident towards the outside of the tread not in the centre of the tyre. One edge shoulder looks pristine and square and the other is rounded. (shakes fist, I would upload a pic if the server would let me). I am curious whether this is normal given that this is my first bike that will powerslide pushing hard out of a tight corner (like last night), or whether my pressures are wrong (running 38psi) or something else. Thanks team.