1998 Largest Stock Tire Size?

[ShiftRacing]

I have a 1998 Ranger 3.0L Splash 2WD, and was wondering what the largest stock tire size was that I could fit on my 15"x7" wheels without lifting it.

Thanks.

 

[stegomon]

30s maby 31s

 

[rollinranger]

32x11.50 will fit
if you remove your front bumper