</font><font color="blue" class="small">( Brian, the serial number's 10th digit is a T so I guess that would be a 95. The front tires are Maxxis Front Pro 21X7-10 and the rears are Maxxis Rubicon 25X13.5-10. I am still unclear of the engine size but will go to a nearby dealer for a filter and perhaps have them identify it via the serial number. Rat... )</font>
Rat,
Have them also confirm the year off the serial #. I honestly can't recall if it's the "S" or "U" that was skipped.
As for the tires, it sounds like your front tires may be a bit shorter than OEM. You should be OK so long as you have slippage available to the fronts when in 4wd.
Brian