Hey everyone, new to these boards, but have been in my '11 E71 5.0 for over a year now. What wheel/tire setups fit on these trucks? Been seeing sets on craigslist and FS/FT sections, but I don't know what to look for.

Do previous gen X5 (E53) wheels fit on the X6? What about 18" X5 wheels? Would probably be looking for OEM Bmw wheels. Fill me in if you can, thanks!