Z06 wheels- CORRECT OFSET??
18x9.5 +57 ofset (Front)
18x10.5 +58 ofset (Back)
Do you think those would fit nicely without sticking out too much??
If a smaller offset is avail, get it. Means less inner wheel well modification. The ONLY thing I HAD to do to my SS with the 18" x 10.5" wheels was the BFH mod to the inner wheel well and reundercoat. Nothing else.
They also got 18x10.5 +57mm offset. do these need fender wall hammering also?
[/quote]
Add a 3rd gen 1/8" spacer and you might not have to massage the inner wheel wells. I had to push mine a little bit. (With the spacers)

