not knowing much about tires i went to my good year and asked them a few ?'s. well never really received a answer so maybe you guys can help. I just need to replace the rear tires on my stock rims (18inch 245/45/18) with the stock tire. I just found that they make 255's. has any one ever did this your wouldnt not do it??

 

They will fit but I've always heard your better off sticking with the size infiniti decided to go with on your stock wheels