Originally posted by InitialD
It's weird actually... Available traction kind fluctuate in the duration of the whole weekend. When traction was high during practice before the rain, I thought 37 front and rear was a little twitchy for me to drive. So I had 40 fronts and 37 rears which drove OK and even had 42 front and 40 rears at some point.
In the end, it was a gamble as I took the risk of using 37 all around without having to test what tires were good for that Sunday morning. I told my venerable wingman <cough, cough> to prepare for front tire change to 40 front in that 3 minute given warm up time in the event the 37 fronts did not work out. But all came out well and good.
And at what diameters ff/rr?