The 2015 USAC Traxxas Silver Crown Champ Car Series season was the 44th season of the USAC Silver Crown Series. The series began with the Hemelgarn Racing/Super Fitness Rollie Beale Classic at the Toledo Speedway on May 1, and ended on October 10 at New York State Fairgrounds.[1] Kody Swanson began the season as the defending champion and retained his title.[2]