November 5, 2005A buddy of mine bought a '98 F350 Diesel regular cab 8' bed truck this week and we are wondering what is the largest tire that will fit on it. The door sticker lists the stock size as 235/85R16. It currently has 255/60R16 on it and they look really small. I'd so some searching, however I don't have the time at the moment.
Any help would be appreciated.