if my stock is 195/60/15 spec , then upgrading to 16" rim
what is the most preferable new spec ? 195/50/16 or 205/55/16 or 205/50/16
to get average performance + comfort + good handling + good FC ...
How easy or difficult is it to get a hybrid turbine (like T3/T3, or T25/T3) done? I mean, is it plug and play, or are drilling and machining of new screw holes or parts/housings needed?