Beautiful car or sports suv. I would want the fully loaded 2025 Q8 Prestige, with black optics, s-line, all options, except maybe the upgraded stereo so that I can still get the spare instead of just a kit. One thing I very much wish, is that I could get this fully loaded Prestige with the thicker rubber 21" wheels or even better the 20" wheels. In mountainy ski country where I live the thicker rubber would handle the rougher roads better. I wonder if it's possible, and if I can do either, direct from the factory and/or from the dealership after market, anyone know?