gotta watch height so as not to rub to front edge of the wheel well, thats the tighest point, I have 255x60 R15 because I play it safe..well, Except I have 2 1/2" backspaced 15x8's..lol 2" over springs are the key there..

My YouTube Channel, "Hoosier Garage"
https://www.youtube.com/HoosierGarage