Lots of threads regarding wheel and tire fitment lately...so, thought I would post up a link that I have found useful.
http://www.wheelsmaster.com/rt_specs.jsp
This will give you direct comparison specs between your stock wheel and your proposed new wheel. And, for the retarded like me, it gives you a nice visual representation of what you are changing.
For those with questions, probably not a bad idea to do some searching with "fitment" in your search string. I know Falk and Rex have covered fitment for the Y33 and G50 respectively.
