The tires: Michelin Pilot Sport PS2
Front- 245/40 ZR18, 7.5/32nd's remaining (9.5/32nd's when new)
Rear- 265/40 ZR18, 6/32nd's remaining (8.5/32nd's when new)
The wheels: Not for sale
I bought a set of 219m wheels and tires from another forum member, but ended up having to replace the tires with something that fit my car better (I had a 2008 328i sport, and decided I didn't want to roll my fenders to get the setup to work).
obo + shipping (or local pickup)