In this blast from the past Ron opens the hour talking about how to be a successful auto repair shop. One of the factors he states is how much auto repair varies by region and location. He offers up his "Dirty Dozen", the basic list of things to always check to ensure a vehicle is in good operating condition. He then takes a call from a listener in Maine who is having problems with tire wear on a 2011 Ford F150. Ron speaks at length about proper tire maintenance, covering mounting, balancing and wheel alignment and why these steps are important to ensure tire longevity.