Ok so i have had my Z4 3.0 a few months now and it is MOT time, so thought i would have a proper look at the black bits
1.6mm on nearside rear, shock horror as these were new when i bought the car from Ste a few months back, they are Avon ZZ5 and i have had them on previous cars and always been happy with them, the wear is even so tracking seems ok, any ideas? oh and i don't thrash it either.
Any advise please

Any advise please