Purchased new Q50 AWD Hybrid 3.5, 17 months, 37,500 miles ago. A
great/comfortable road car on Run Flat Tires that I have NO
complaints about! They have been excellent and quiet! Info says
that RFT tires give a firmer ride. But I do not notice it. I am
looking for a new set in the future. Still have 5/32 tread after
37,000 miles, Four road trips, totalling...