I finally got the tires put on. Bridgestone Potenza RE71R in 235/40/18 F and 275/35/18 R. My new numbers and class letters also came in. I'm pretty well set for the first two autocross events, which are this Saturday and Sunday March 2nd and 3rd at Portland International Raceway in Portland, OR with the Oregon Region SCCA.
https://youtu.be/pXwxCQLW8VM