I run the 17x35 KM2s at a pressure of about 30psi and they ride nice on the road and do great on the off road. I also run them on a about a 3+ inch OME lift with Fox 2.0 shocks. Love the road ride and handling. I personally do not like the look of 15 inch rims on a 35. In any case look for a min of 4.5 inch backspacing so you do not rub on full turn.
08 JK 23S - Colorado Jeep Club No. 204
Too much to list - see my profile for details on build
NRA Life member
"It takes a special kind of stupid to believe criminals will follow gun laws."
I do not consider myself a smartass. I point out the obvious, search for the truth, and speak fluent sarcasm. I am, by experience, an accomplished curmudgeon.