NASCAR tires are very specialized. In this episode of "Overtime," Matt explains how race teams prepare, measure, sort, and decide which tires to use throughout the course of a race weekend. This job is so critical that teams, such as Joe Gibbs Racing, have tire specialists. 0:00 - Introduction 0:59 - Tire Specialist’s job 1:44 - Measuring tires 3:07 - Sorting tires into sets www.joegibbsracing.com #NASCAR #joegibbsracing #racing #tires