Had a front punture earlier this week and as deemed 'unrepairable' I stuck the winters on earlier than planned. Took the rears off and whilst I knew they were low on tread, hadnt looked hard enough at the inner edge. Very similar to how they wear on the 3 series coupe - have lasted 26k miles. Pressures were checked monthly, running at 36 as per spec. Anyone else got uneven rear tyre wear? [The fronts still had 5-6mm on]