wheel advice offset/backspacing

[djvx]

I have the factory 18's on now. I am looking at some kmc xd rims with these specifications-> 18 x 9,6x5.5 lug spacing, 5.00" backspacing, 0(zero) offset.
Will these rims extend out my wheel wells slightly more?
I'm looking for a wider stance. I would probably just put some terra grapplers on 285/60/18.
I tried to study up on backspacing etc but I'm still no expert.
I love my general grabbers but would like to save them for the snow months only, their narrower and really do well in winter.
Thanks

[etlsport]

yes, as stated in the other thread, they will stick out 1.5-2" farther than factory. with 285/60/18s you are going to have a lot of trimming to do

[djvx]

WOAH! I'm losin' it. I forgot I already posted this question..