Does anyone know what the widest tires i can comfortably fit all around (front and back) on my e53 x5? the wheels i want come in wider versions - 18x9.5 or 19x9.5 and I would like to put the widest tires i can on either one - can anyone tell me what that would be?
from what i know it's 255/55/18 for the 18's and 255/50/19 for the 19's. is that correct?
please let me know...