I have a Daystar lift waiting to be installed (local offroad shop couldn't get me in for a month). I also have some 1" spacers I ordered from eBay. I plan on installing the 225/65/r17 BFGs as well. I'm a little impatient, and I'd like to do tires if possible before the lift. Would I have any problem installing the KO2s before the lift kit? Should I install the spacers before the lift, or after?