http://www.tirerack.com/tires/tirete....jsp?techid=18
I was all ready to say drive it... Although I would take into account the fact that Tire Rack makes money by selling tires.
Part of me says "they have a differential for a reason" and the other part says "why make that diff work harder than it has to".
Why not call up a mitsu dealer and see what they say is an acceptable tread difference?
Is it the rainy season in FLA? If it's wet all the time you might be able to get away with it
