I have 17″ on my MCS and was previously running the Pirelli run-flats (for about 2.5 years) In that time, I had 5 tires replaced ($265 each) and 2 wheels replaced ($300 each) — because of the insurance, i only payed for 1 tire, ...
motoringfile.com/2007/04/17/the-argument-for-tire-wheel-insurance/#comment-113914
