Hi All - Looking for opinions on whether 8 vs. 8.5 matters on a 17" wheel for a vehicle that will see HPDE, autocross, and maybe some drifting (later would likely use other wheels). Total Rookie (1.5 drift days last summer until suspension let go, driving schools 30+ years ago) - checking clubs and events out this summer, towards configuring current ride. Only mod now ISC Coil Overs. Thinking of Hankook Ventus V12 EVO2 (225/45R17) tires. Thanks - lots of knowledge here.