If you go with a 305 rear tire and run a 19x11 ET 29 you have to run a tire with a rounded shouder like the Hankooks or you could rub. The ET33 will be a safer bet and will allow more tire choices. If you run a 295 outback should be no issue at all.
2013 M3 Coupe-MR/BLK ZCP, ACM test pipes, BPM Stg2 dev. tune and Megan catback, AFE Stg2. with C/F elbow
Previous rides: 2011 M3 Coupe-MR/Blk
2007 Porsche 997C2S Speed Yellow/Blk sport seats
2004 BMW M3 Imola/Blk