Ok so i used to own an 04 sti that i had put some 18x8.5 w/ 235/40-18 on and it was a great fit, i think the overall diameter was exactly the same as stock. I just got an 06 wrx t.r. & my main ? is should i get 17x8.0 or 17x8.5 and what would be the best tire sizes for those to try to match stock overall diameter and fit well in the wheel well? (the stock rim/tire set up is 17x7.0 w/ 215/45-17) also main rim i was thinkin about getting was enkei rpf1 w/ nitto neo-gens.