Originally Posted by sharp1183
You're right about the price of the run-flats. Tire rack says about $850.00 for a set of 4 for the 325i SP, but I was pretty close for the 330i SP. You're still looking at $1440.00 for a set, or around $360.00 a tire.
By the time you or I need some tires, odds are they'll be cheaper still. That's good news for us.