Mastering your vehicle’s traction is the single most important skill for any motorsport participant, whether you are in road racing, autocross, or track days. In this episode of the SCCA Shop Manual presented by Hoosier, SCCA National Champion and driving coach Justin Hille breaks down the essential concept of the traction circle. By using the […]

Motorsport success hinges on the delicate relationship between a car and its tires. In this episode of the SCCA Shop Manual, presented by Hoosier, viewers gain essential knowledge on how to monitor and interpret tire temperatures to optimize track performance. Tim Guilden, product manager for the Hoosier Racing Tire road racing division, explains that achieving […]

Whether you are a newcomer to SCCA events or a seasoned racer needing a refresher, the technical inspection process is a foundational part of participating in any motorsport activity. This video serves as a comprehensive guide to help you navigate your next at-event tech inspection with confidence. The primary focus of SCCA tech inspectors is […]

Understanding how to manage your vehicle’s stopping power is essential for any motorsport enthusiast looking to improve their lap times and maintain control on the track. In this installment of the SCCA Shop Manual, presented by our partners at Hoosier, we break down the complexities of brake compounds to help you make the right choice […]