[thstone]

I buy all of my tires from TireRack (total around 12 sets per year; 9 sets for racing and another 2-3 for the family stable of 5 cars). I have them all installed at my house by a mobile installer.

For me, TireRack is very competitive and it saves time not having to drive to a tire store and wait. The mobile installer puts them on while I do something else with my time.