the other day i posted a forum on old man emu suspension today i am ordering wheels and tires from jc whitney 31x10.5-15 as well as 15x8 wheels. my concern is backspacing, the old man emu with a 2inch lift with these wheels and tires is there gonna be a problem with fitmet with my stock lift right now? thanks for any help  

4.5" backspacing will do the job for up to a 12.5 wide tires on 8" wheels.  

thanks for that! does anyone have this suspension setup on there tj? how is the ride (personally i like a stiff suspension) is there anything else i need for this kit to make it right or cheap upgrades to do? thanks for any info on it  

OME has among the best ride, and the shocks are well tuned, cam bolts for the rear pinion angle would be a good idea, be sure to replace the front stabilizer as well.

more than 2" will need to have the extras or a complete hardware kit.

for factory allignment the rear trackbar can use a relocation bracket as well as an adjustable up front.