Dexter, could you get me the specs on the 215/40R16 GS-D3s? That's the best size EVAR for street-tire autocross classes with an Impreza. I just want to make sure they didn't get overly ambitious with their sizing and make it too wide. And of course, if you could get me the weight of that tire, that'd be great mmmkay, thanks...

:banana:

 

Rim Width Range...... 7.00 to 8.50
Measure Rim Width.... 7.50
Section Width........ 8.5 (on a 7.5" - changes .2" per .5" of rim change)
Tread Width.......... 6.9 (constant)
Overall Diameter..... 22.7 (constant)
Tire Weight.......... 21.010

 

Thanks Dexter. Looks like I found my autocross tires if I don't go with R compounds.

 

Yeah - it's a blessing they're available in that size.