Wet Track Autocross Secrets: Faster Times in the Rain

To achieve your best performance in autocross, maintaining your tires is just as important as mastering your driving technique. In this episode of the SCCA® Shop Manual, presented by Hoosier, we dive into the essential practices for active tire management on the autocross course. Learn how to properly monitor and adjust your tire pressure throughout the day to ensure you are operating at peak efficiency, and discover the critical role of maintaining optimal grip. We explain why seasoned competitors keep water on hand to spray their tires between runs, a vital step for cooling and performance consistency. Furthermore, we clarify the mysteries of OPR, or Other People’s Rubber, demonstrating how and why to scrape your tires to prevent debris buildup that can cost you precious tenths of a second on your next run. Whether you are a beginner looking to understand the basics of tire care or an experienced competitor seeking an edge, this guide provides actionable advice to help you get the most out of your tires and your car. Elevate your autocross game by mastering these fundamental maintenance techniques that keep you fast, consistent, and ready to attack every corner on the course.