JMWarren

There is a lack of available OEM sized tires suitable for my MINI JCW GP to use at Autox. I am running the original 225/35R18 Hankooks and would like to move to the Yokohama A052s, but no one knows when they will be available. I am considering moving to a 225/40R18 to expand my options. My question is will this adjustment to the sidewall impact my car's handling/performance? Any recommendations on suitable replacement tires would be appreciated. Right now I'm leaning toward the new Bridgestone Potenza RE-71RS.

Done.

I'm getting ready to head to Tucson/Marana shortly and only thing I have relative to registration is a receipt for paying my entry fee. What am I missing and how do I get it?

First time participant in Tucson Solo. At what point in time do we find out what run/work group we are assigned?

Just want to confirm I am on the wait list for the test and tune. Boy did I fall asleep on the registration. Newby mistake.

I have reviewed the 2021 SCCA Rules and think my 2021 MINI JCW GP is classified DSP. Can anyone confirm this or point me in the right direction for my appropriate class? If I am a novice, does it impact the class I run in?