I've put the backs on the fronts, but they're P245/55/18, and not P255's. I dunno about P255's on the front. If my memory serves me right, I think that MAC once stated that he tried the P255's on the front, and they rubbed the fenders a bit. BTW, I don't have traction control on my Marauder, so I'm not sure if the P245's beingput on the front would be an issue if your car does have traction control.cyled said:So... has anybody tried using the fronts 235/50/18 on all four corners or the backs 255/55/18 (versus the stock) on all four corners? I am not that concerned with keeping the stock tire look as much as being able to rotate the frek'n tires to get better wear out of them.
I know that the computer will need to be calibrated...