for anyone wondering about what fits....2003 silverado 4x4.....305/70x16's(33") on 16x8's(factory backspacing) definitely "fit" with zero rubbing issues...only mods were cranked-up front torsions(now have leveling keys installed) and "slight" trimming of front lower bumper trim......I HATED the "droopy front-end" look anyway, so leveling the truck was a must!!!:grinyes: