I am looking at going to 20" rims and a staggered tire setup...probably 20x10 rear and 20x8.5 fronts...I have an '08 vert with the Roush Stage 3 suspension kit, presently has the factory chrome 18's...the suspenson kit lowered the car about an 1" or 1 1/2"...I'm looking at black chrome/machined rims, but really am interested in tire size that would fit and give a great look...Any help or ideas? THANKS!