hey guys, im new to the forum but not new to BMW. All my previous BMW have been "i" models. Recently bought an e60 535xi. I want to put style 172 (550i sport wheels), but ive heard xi models must run squared set up because of all wheel drive. Is this true? If it is, what are my options if i want to put these wheels on? Shaving them is out of the question, it will require me to shave more than 15mm which is not safe. Thanks for the help!

 

I have a 2006 525xi and am running on 20" of a 2012 750m wheel staggered 8.5 front 10.5 20 offset rear
I been using this setup for 5 months and no problem