i have a set of lm25's for the OEM 19's that is up for sale if anyone is interested. 255/35 and 265/35. used it for one winter. $600 for all four.
2008 AW/BLK M3 6MT / Eisenmann Race / H&R / HID Angels / 3D Front & Rear Lip / UUC SSK / TE37 / Turner Pulleys / 4.10FD & 2 Clutch Salisbury Diff / Escort 9500ci