I tow a 2500lbs boat and a new seadoo jet ski all summer with 35/12.50/17 with just replacing my stock muffler with a 40 flowmaster and seems to do all right i mean its not a V8 like my expo has but it still does the job and i have stock 3.73 gears in my jeep. I have more of a problem with the way the jeep turns in on the back roads then anything.

 

I would like to put 35 but thinking I will stay with 33" or maybe a 35 AT would that be comparable to a 33" MT? that might be a stupid question....