You must be a CMC member in good standing to reserve numbers. If you haven't completed your membership application for 2026 click here. Please note: It may take some time for your membership application to be processed. Be patient.

Reserve your number(s) for the 2026 autocross season!

All autocross participants are required to use the same car number on their primary points car throughout the season.
If a driver chooses to run a non-points "fun" car they should choose a secondary number and run that number on their second entry at any event where they drive two cars.

Please note: it may take a few days to process your membership application before you can reserve your number.