I have been watching the recent threads about "Whats the biggest tire my truck can get...." so heres my turn
00 f150 Lariat 4x4 with 16" OE alum wheels, From what I read its a 285/70/16, but is that for a 2wd or 4x4 rig?
TIA
Craig

 

285/75R16 (they dont come in 285/70R16) is about the largest tire you can fit on a stock wheel and not have to do any modifications to the truck (for a 4x4).