hey guys. i have 18x9 wheels on my car and right now i have 245/40 tires...245 is the same size that i have on my 16x8's and my 18's wheels are wider than the tires on them ...so what is the biggest size of tires i can put on a nine inch wheel...and with out having problems on a f-body

 

can anyone help me out?

 

Thats a hard one because not to much guys have 18" wheels on. Most have 17's. You might wanna try and post in the "appearance" section.