First mod of the car will be tyres!

I have been commenting on the lack of performance of the Potenza run flat tyres. Although when they are heated up on the track, they are actually not bad. But I am willing to give the RE-11 a go. Watch the video. Lots of Japanese racers uses them over S-tyres.

These are the sizes I am thinking: 225/40 R18 front and 255/35 R18 rear.

The table on the left demonstrate the circumference difference between the stock tyres to the RE11 available sizes. To tell you the truth, I copied the sizes of a Japanese tuner do to his car. :)