Originally Posted by david @ eas
We would recommend the 15/12 combo if you're on stock sized tires, but some have gone with 18/15 for the more daring, since it may rub with the latter
Thank ya sir! Prolly go the 15/12 route.
2015 BMW M4— Mineral White on Sakhir Orange/Black DCT
2012 BMW S1000RR — Racing Red/Alpine White
2009 BMW M3 Coupe — Alpine White on Fox Red, DCT - Sold
2003 BMW M3 — Carbon Black on Black, 6MT - Sold
1995 BMW M3 Coupe — Cosmos Black on Black - Sold