As I was changing the calendar on my early 911 Registry calendar today I noticed that the long hood had wider tires on the rear. My question relates to optimal 15" tire sizes for autoX. Do you guys run 225 in the rear & 205 in the front to tame oversteer?


I have 205s all around now on 7 inch rims. Last year I added an adjustable rear sway bar which transformed the cars handling. I used to have low speed push and virtually no power oversteer. The rear bar has given me much better throttle steer control. However, I havn't used this new setup on the cone course yet and wonder how careful I will need to be throttling off coming into corners.