Our History

Arizona Sport Shirts started in 1974 by Karl Korbacher in a small garage in south phoenix, AZ. The idea came from Karl being an action photographer. Instead of selling expensive photos, why not put that action photo on a shirt. Creating the 1st Racing Tee! Hence Arizona Sport Shirts slogan "The Original Racing Tee”


Because Indiana is the racing capital of the world and being centrally located, Arizona Sport Shirts relocated to Indianapolis. Making it Arizona Sport Shirts of Indy in 1989. That is when Gerald Newton became apart of this company and elevating it to the next level.


With years of experience and growing fashion in the racing industry, Arizona Sport Shirts created its own clothing line Gotta Race in 1995. In fact, we are celebrating Gotta Race's 25th Anniversary. Gotta Race is our own competitive racing fashion apparel made for any racing fan!