What tires to get???
Your car came stock with 275/40/17 so go with that size at least. Alot of 4th gen f-body guys go to 315's if you want to get 10.5 or 11" rims in rear but that takes a BFH mod which is not hard but you might not want to do it.(Big F'n Hammer to inner fenderwells) Just ordered mine today and I'm am stoked
The 315's look sweet with the right offset, in my opinion 50-58, but at least 275s all the way around. I would definitely go with 285s or something bigger though, I mean why not?
Hope I answered your question.
But if your'e like me and daily driving and therefore cornering is more important you should get the 555rII's(they have a stronger sidewall) in the stock size at all four corners.
Check my post I just put out today "Nittos: Why are they so cheap?"

