madmarks has it, Im sure other audio/aesthetic car shops have them as well. It's a little computer program you can use to plug in what car ya got, and choose the color of the car, and rims ya want (tirerack) but these also allow you to add different shades of window tint as well as dropping ride height and may have even more features I dont know about. Im looking for one because making a guess on what will look good for my car is not my most favorable option, and I dont have a lot to go by (millenias are a little rare in the customization community, unless it's ghetto) also, I really think tirerack is lacking big time in rim selection for my car.

can anybody out there help me?