I have been back and forth and just cant decide to pull the trigger. I was nearly set to do 315/75r16 goodyear duratracs. My concern now is my gears. 3.76 auto 2009 JKU. is the 1" added clearance worth it or should I do a 33/12.5x15? I do not want to be stuck with a crappy performing vehicle after I spend $2300 on tires. I am thinking with a 33" i wont have near as much problems with gears (i will not be able to afford new gears after the tire upgrade for a few years) and it would save me about $300 on tires alone. Input please! This is my DD and I want to hit trails on weekends.