On this week's edition of the Deep Dive, we catch up with DIRTRACKR's Justin Fiedler to discuss a wide variety of topics. Fiedler talks about his roots in racing, becoming a NASCAR tire changer, and getting hired by the World Racing Group. From there, he discusses getting DIRTRACKR off the ground, the time he puts into his daily show, how he chooses topics, his philosophy with the show, grad school, and more.