FAUEE

All of the tires posted will not deal well with cold weather. You'd really sant All season tires to deal with cold.

And IMO, at 450 whp you're really going excessive with 345s. You're not putting out insane power, you could easily hold that on smaller and more common tires.

LFZ

OP is running 20s on the rear of a wide body. 345 is the only size available in Invos that will work...in fact visually and physically, its not as wide as the 335 PS2 that come as standard equipment on new Z06s. Anything smaller would stretch on the wheel and be silly for a corvette. Remember...we are talking widebody sizes here.

TurkeySlugger

LFZ i have looked at them just wasnt sure how they stood up against the SS. And as for 345 being to much tire, NO WAY, like LFZ said you have to fill out that widebody so i dont look like a ricer. Only sitting at 450 i still have plenty of engine to push that number up.