Well I've got a question I'm sure has been answered but I'm gonna ask it again. I have an 03 TJ, automatic with the 4.0L I6. I've installed a rough country 4" suspension lift and I'm now running 35x12.50x20 Cooper Discover STT Pro. TJ has a d30 in the front and a d44 in the rear. All gears and axles are factory. So my question is what gears do i need to run? 4:10, 4:56? This is not my daily driver. I will be driving it to some trails. Farthest I plan on driving is 3 hours. After that will probably trailer it. What type of axles? G2? What type of locker? Air or electric? ARB or another brand. Since I'm pretty new to the Jeep world all and any advice would be great.