Send an email to us

       (231) 631-GRIZ (4749)
Never Forget.
Griztek@GriztekUSA.com
​3/26/17:  Registration is now closed for the 2017 SMSC.  Watch for the Master List to be posted tomorrow, check your info.   





               SMSC page


3/8/17: The 35"DOT and ANYTIRE classes are now closed. Thank you to every one who filled them to the brim.  
The current Master List is now available to view and download on the SMSC page. Click over to confirm your entry.





Pre-registration payment directions.

1) Click the Register link
2)Put in the competitor's name over the "PAY" button before you click it.
3) Make your payment  
4) After making payment and on the confirmation page, click the "Return to Merchant" link. This takes you to the registration form page.

April 1-2, 2017