I currently am running the Hoosier Slicks with the radial sidewall on a 9" rim 30x10.5Rx15 #18215)

Tread Width 10.5"
Section Width 12.1"
Diameter 29.5"

Growth 0%


I want to run a bias tire now, to get the car to run more consistent. I am looking at this tire from hoosier 30x10.5x15 (#18192)

Tread Width 11.1"
Section Width 12.8"
Diameter 30.6"

HOW MUCH GROWTH DO SLICKS USUALLY HAVE? (Other Data you may need, 4.33 gear, 130mph, 7500rpm)

3% is the published figure.

66 283 thanks...

Hows the chevelle doing?
Any more record breaking times recently? ;)