[QUOTE=mam4.6;1041376]I have 20mm on the front, 30mm on the rear. The front is almost perfectly flush (see picture below). This makes me think that a 10.5" wheel in front would be flush with no spacer. I'll be installing a square setup next week, I'll update with more info if you need it...

Okay keep me posted on the square wheel set-up. Can you tell me how do I get a set of headlights like yours for my X5 4.6is? Yours look awesome!!!