I'm planning on a BDS 3" lift with 16" Cragar soft 8's that are 8" in width with 5" of backspacing. Am I going to run into rubbing issues with a 255/85R16 KM2?
(it's 33.3" tall and 10" wide on a 7" wheel)

I'm trying to keep my tires withing the width of my fender flares and don't want any tire sticking out.

 

should be fine.

 

you'll be fine....I've got those same wheels with same backspacing and I'm running 285/75R16 with no rubbing anywhere.

 

Awesome. JK-KJ, do your tires stick out from the fenders?

 

They do a little bit, but not much at all....I'd say about 1/2" at the most, but my tires are wider so you shouldn't have any issues there either.