what is the best setup for rim size, tire size, offset etc.... i want to run 18's and want the tire width at least 255. i also planning on lowering the car, i have tanabe gf210's, would there be any problem w/ rubbing? thanks!

Wrong forum, might want to try the Evo wheels, tires, and suspension forum for better results.

if you do a search, there are a few good threads on the topic. i can think of one off the top of my head:

HERE

i have 18x9+29 advan rgII w/ 245-40-18 tires lowered with tanabe gf210 and no rubbing

+1