I bought the car with 20/19 and lowered with Eibach springs. Now it's time for new tires and I'm considering going back to 19/18 because I'm not pleased with the ultra low profile. I drive nearly 1,000 miles per week and don't feel like spending that kind of money once or twice a year for "dub" bragging rights. This also gives me a chance to replace the cheesy looking aftermarket rims I have now with something more to my taste. I apologize to purists, but do not care for the stock rims.

Right now I'm considering Foose rims and Dunlop Sport Maxx TTs. I do not race but have been known to goose the car for short distances on the freeway. Are there any special considerations (other than speedometer calibration) involved in making this switch?

Thanks.