What are the biggest sized offered tires i can put on a 2010 ford ranger sport 4x4?

What are the biggest sized offered tires i can put on a 2010 ford ranger sport 4x4?

Added (1). (without damaging or rubbing the truck in any way)

255/70-16, 255/55-17, or 245/40-18, depending on the diameter of your rims of course.