Fixing to start tracking my 2010 GT3. I have used Hoosier R6's on my RS and also my GT2, but I am wondering what size tires some guys use on the standard GT3 in the Hoosier R6. Max size, best size, etc. Any different opinions and combo's?

 

I'm also considering getting Hoosier R6's for my 997 GT2 for the track. Can you provide me with the tire size that you went for ? was your suspension stock with the R6 or did you modify it ?

Thanks

 

That will be fun. It's already fast with cups. I ran 235's in the front, as the 245's weren't out yet. Ran 325's in the rears, as best I can remember. I had 19's from Champion. RG98's.

The suspension was modded before I got the car. Can't name brand or use the right verbage due to my lack of knowledge. The fronts are now adjustible with shims to modify camber depending on track and needs. The stock GT3 doesn't allow this. You can only turn around the shock attachment to get a 3 degree camber. I sure hope I said that right.