ADR 18" wheels with BF Goodrich g-Force T/A KDW's. These were on the car when I bought it and I am going back to the stock wheels because I need some money for other Z projects. I believe they are either 10.5" in the rears. The wheels aren't in perfect shape but are decent, tires still have some wear on them.
The Doolz setup was also on the Z when I bought it.
Looking for $600 obo for the wheels and $75obo for the Doolz.