| Tr | Pos | Event | Date | Class | Car | Tire |
|---|---|---|---|---|---|---|
| 5 | 2007 Milwaukee National Tour | 2007 | B Stock | 2006 Mazda RX8 | Kumho | |
| 8 | 2008 Milwaukee National Tour | 2008 | B Stock | 2006 Mazda RX8 | Kumho | |
| 7 | 2012 SCCA Solo Nationals | 2012 | C Stock | 2006 Mazda RX8 | Hoosier | |
| 15 | 2013 SCCA Solo Nationals | 2013 | C Stock | 2006 Mazda RX8 | Hoosier | |
| 6 | 2021 Chicago National Tour | 2021 | X Prepared | 2006 Mazda RX8 | Hoosier | |
| 8 | 2021 SCCA Solo Nationals | 2021 | D Street Prepared | 2007 Mazda RX8 | Hoosier | |
| T | 1 | 2023 Chicago National Tour | 2023 | Street Modified | 2007 Mazda RX8 | Hoosier |
| 5 | 2024 Chicago National Tour | 2024 | Club Spec Mustang | 2005 Ford Mustang | Goodyear | |
| 14 | 2024 SCCA Solo Nationals | 2024 | Club Spec Mustang | 2005 Ford Mustang | Goodyear | |
| 28 | 2025 SCCA Solo Nationals | 2025 | Club Spec Mustang | 2005 Ford Mustang | Goodyear | |
| Tr | Pos | Event | Date | Class | Car | Tire |
Every year, many national champions and trophy winners choose Autocross Digits for their numbers and classes. A full list can be seen in our Hall of Fame.
Shop Autocross Digits for your number and class needs. We offer the industry's strongest magnetic material, as well as low tack and permanent vinyl options.
Shop Autocross Digits
Written by Rocky Entriken, this is the record book of 52 years of the Sports Car Club of America's National Solo (autocross) championships from its beginning in 1973 to 2025, including a brief history of the sport and the championship. It includes the final placing of every driver who has ever competed in the annual event.
Buy The Book on Amazon*We are not affiliated with Rocky Entriken and are providing this link as a nod to the work he has done over the years. The above is an affiliate link.