[VIPER GTSR 91]

I would appreciate any positive or neg. comments in regards to handling, cornering , etc. on both street and track use of the pilot sport PS2 315/30/18 on the front(not the original pilot sport.)as compared to the stock 275/18. What have you found better, (NOT to inc. sport cups), 275/18, 305/18, or 315/18 on the front? An old pmumm thread said he preffered the 305/18 over 275/18, but I dont think 315 and for sure PS2 series were out then. Thanks for your quick reply as I need to order ASAP.