We maintain a list of reserved numbers for use at MAC autocross events. Scroll down to see the current list.

When registering for an event through MotorsportReg.com, you will be able to choose a number for that event from a drop-down list. If you have one or more reserved numbers, the list will contain them. If you do not have a reserved number, the drop-down entry will contain all of the available numbers. Choosing from the drop-down assigns a number for the event, but does not automatically reserve it for future events.

If you want to reserve a number you can do so at the bottom of this page. If you have questions, suggestions, or problems with the numbers process, please contact numbers@mnautox.com.

More Details

  • Reserved numbers are free.

  • Having a reserved number does not lock you into a particular vehicle or class. You can use your reserved number on any car you choose to run.

  • You may let a friend or co-driver use your number. If you want to do this, email numbers@mnautox.com.

  • Number reservations follow the calendar year. At the end of each year, we identify unused numbers and return them to the available pool. We post a list of these numbers in mid-December. If your number is about to be reclaimed, you can email Matt to keep it for another year. Watch the MAC forums for a post with details in mid-December.

  • At the start of each year, we conduct a lottery for numbers being returned to the pool. This gives everyone a fair chance at prized numbers. Instructions for entering the lottery will be posted in the forums.

  • A person will forfeit a reserved number if they have not paid for a membership or event registration in the prior calendar year. The number can be reserved again with payment for membership or event registration in the present calendar year.

  • To ensure your numbers are assigned properly, your MotorsportReg.com account must be associated with the Minnesota Autosports Club. You can do this by visiting the club page at MSR and clicking "Add this organization to your account".

Unreservable Numbers:

  • 61 In Memory of Todd Freeman

  • 254 In Memory of Dave Mueller

  • 903 In Memory of Justin Schroepfer

  • 115 In Memory of Michael Lomker

  • 554 In Memory of Steve Hendrickson

  • 77 In Memory of Paul Weidner Spirit of the sport

  • 177 In Memory of Paul Weidner Spirit of the sport

  • 250 In Memory of Steven Vann