This rim was originally used in my car (e92).
Should fit an e90 aswell.
$6000 ONO
Edit: Sorry forgot to add, this is including tyres. I have federals all around but the rears swaped out with pirelli. (225/35 front federal 595 evo tyres, 285/25 rear pirelli zero nero tyres) The federals alone (front and rear) cost $3000 new.
Here are some pics:
These photos are from the Forgiato website and is not the actual item. The pictures above are with 19" not 20".
Will post up pictures of the actual rims a little later on with the current conditions.