What is the largest size tire you can fit

[Thelt]

on a sport trac that has not been lifted? Those pics of rigs with 33" tires are sweet but I wonder what you can do without a lift.

 

[steventadams]

If its an early model sport trac you should be able to fit them but they will rub when you turn hard. You'll need to lift with shackles/AAL and a TT to get rid of the rub, might even need a small body lift. What year is it?