Originally Posted by
Cain
+1 especially on turf.
so which ST tire is working at your turf track?
The PL Prisms (Z3) are good for maybe 3-4 race days before they lose their edge on my 2WD ST...
SCT PinPoints (Z3) will last 20+ race days on my 4WD SCT
These economics do not justify running ST tires on turf when given the freedom of choice