My own experience with radials up front and bias ply slicks is it tends to wander around a bit after the 1/8 mile. Nothing to worry about.
Just sort of wags it's tail.
My one trip to the track late last season was frustrating due to zero track prep.
Because of that I left the T/C on after the first pass.
My best was a 13.11@110 with the T/C left on.
How much I wonder did I give up because of it?
Anyone else left it on just to see the difference in the times?
NT05's on mine as well. 275/315-20's.
Just a few hundred miles so far and here are my findings.
Tire/road noise has increased, but nothing extreme.
Sensitive to tire pressure. I have played with mine up and down and
have arrived at 32 PSI F/R for daily use.
Living in W. Wa. so rain...
NT05's on mine.
Roads have been wet for over a month so I can't tell you how much better the traction is vs. the stockers.
Wet road manners are fine.
They are noticeably noisier than the stockers.
275/315's mounted.
Finally installed my Bathurst/Nitto package from Jason.
Been raining for about 5 weeks straight so no pics as of yet, gotta clean it up first.
9.5/11 on Nitto NT05's. 275/315-20's.
Not sure I'm going to even lower it because the gap is real small.