It all depends on the offset of your current wheels. It should be stamped somewhere on the inside of the wheel itself. Do a search or Google to get a little more informed so you know the right questions to ask. I run 245/35/19 up front and 265/30/19 rear on my sedan with a +40 offset up front and +45 rear with no rubbing on Hankook V12's.
2003 Jet Black 330i - Headers; Rogue Ikon Exhaust; 3.46 Diff; UUC SwayBarbarians; StrutBarbarian; Evo III SSK w/DSSR and Weighted Knob; UUC Lightweight Flywheel and Performance Organic Clutch; AFE Intake; MTechII Bumper; Dinan Stage II Software; 8000k HID Fogs, Predator Orion; M3 Lip Spoiler; ACS Roof Spoiler; Beyern Mesh 19" Wheels w/Hankook V12 Tires; LED smoked lights; Tri Stitch M3 Wheel; LED Interior Lighting; DICE