Just wondering if anyone has PIAA Super Rozza's. Also, I want to go with 18" wheels and the only sizes PIAA has in 18's for these wheels is 18 x 7.5 48L offset and 18 x 8 with 50L offset. How would these look? I currently have the base 17" wheels. Post pics if you have them please. Thanks!

 

Those PIAA rims look great, but the offsets that you indicated for the 18 inch rims are way too high. Offset for the 350Z is +30.