The height of your car is determined by the suspension and the combination of the wheel diameter along with the sidewall of your tire. Tire profile plays a role in that it increases the sidewall height as your tire width increases. A good playground for this can be found at:
A forum community dedicated to BMW E46, E90, and F30 owners and enthusiasts. Come join the discussion about M performance, turbo kits, engine swaps, builds, modifications, classifieds, troubleshooting, maintenance, and more!