Register online here or in person at one of our events.
We are working hard to bring these events to the TRSCCA! Stay tuned!
The Event Chair is the designer of the course for an event. They arrive on site early to set up the course and, when it's time, deliver the drivers meeting. If you'd like to volunteer, contact our Solo Chair.
The SCCA has a brief "Introduction to Autocross Classes" that can help familiarize you with the basics, and the SCCA Solo Rule Book has specific class rules in Section 13 thru 20 and a comprehensive list of vehicles/classes in Appendix A.
Need help? Send your car's Year, Make, Model, Tire size & type, and any modifications to our Solo Chair and they will contact you to help class your car correctly!
First review the SCCA Solo Safety Steward Summary. Then inquire with one of our certified Safety Stewards at the next event. They'll help you with the apprenticeship.
Yes! The SCCA has a nationally established sound limit of 108 dbC at 50' for the 2024 Season. It is expected to lower to 105 dbC in 2025.
Note that some venues (such as NCM Motorsports Park) have LOWER limits that must be adhered to, and these limits will be noted on those venues specific event registration.
For more info see the SCCA's Technical Bulletin: Sound Measurement and Limit
Helmets may be open or closed face and must carry a current SNELL rating as listed in the current SCCA Solo Rules - Section 4.3.1
TRSCCA does provide a limited number of loaner helmets available on a first come/first serve basis at each event.
Raw Time:
This is your actual, unadjusted time on course — how long it physically took you to complete the run, including any penalties like cone hits (+2 seconds per cone).
PAX Time:
This is your raw time multiplied by a class-specific “PAX index,” a handicap factor meant to level the playing field between different cars. It lets cars from different classes compete directly by adjusting for the car’s theoretical performance.
We are currently working to acquire venues for hosting RallyCross events. Please contact our RallyCross Chair if you know of a potential site.
We currently do not have any planned but are working toward hosting a track day or Time Trial in the future. In the meanwhile our members participate in many regional events such as Track Night in America. See our Track section for upcoming events!