I had a set of 31 all terrains with 3.75 backspacing steel wheels before but the tires were actually below 30 inches do you think because my new Baja Claws on alloy wheels with 3.75" backspacing will be fine without rubbing? I did some minor trimming with the other tires before. And I do wheel offroad so I like some articulation. And also if you have the Pro Comp Series 8179 wheels can you post some pics of your XJ with them on?
Thanks

 

I have the MT 15" rims with 31x10.50's.3" rusty's lift....only rubs under heavy articulation. No spacers needed.

click my pics to see what it looks like