depends on the tires. i have only a bb but km2s run small so i dont rub anywhere. i had to remove the factory air dam tho...the big plastic "skid plate" i hit on that. but you should be fine other than the air dam

 

Yeah I ripped that thing off first thing.

 

i just called the local tire shop where i bought my tires and wheels from, they told me that if i run wheel spacers they refuse to warranty my stuff and refuse to ever touch it. i have 100% complete warranty on everything i bought from them...no questions asked...so i think im gonna not do wheel spacers un fortunately

 

LOL void it based on what? Thats rediculous!!!

 

they dont like wheel spacers. they hate em. i could get them installed at my buddies place no problem...but then the first time the tire shop looks at em id be screwed

 

that means taking them on and off everytime i go to get my tires rotated too....if i undo them and redo them that much will they weaken?

 

I wouldn't think taking them on and off would weaken them.

 

I know with certain things...the more you take something on and off the more likely it is to loosen

 

i run 2" spacers and do my own tire rotations so i can re-check torque on adaptors regularly.
I just had my ball joints replaced under warranty and brought the Jeep in with the spacers on and they fully covered everything with no mention of the spacers causing any of the warranty covered issues!

 

Lucky! Haha my tire shop wad gonna void the wheel and tire warranties. The dealership didn't care at all about em