Mmmm I love me some grip. So I was running on some tires near blow time and Joe Ricard gave me to 195's! Grip imrpoved oodles! Had a blowout Wednesday and issues on Saturday restricted me from going back to Joe's for a shift bushing kit install. New Kumho's came in today. Got them in and mounted today. Wow! It has for sure improved. I had 3 165 50's and a 195 70! before. Now I'm running 195 60 15's all around! Super stoked. I can't wait for this weekend. Open track day in LA.