Hi, yes they fit. Just bought my Z4M and it had them on.
First I was a bit of like, aren't they juvenile and show off "look at my wheels" but they grew on me and actually really like them now
Here's a pic (taken from a vid still so not great quality). And I must say, pics don't do them justice, don't know why but in real life they are way cooler than the pics show. Especially the front wheels look a bit like a flat pie in the pic, but in real they look nicer.