Need help with tires on a 2000 pathy

[maxZpak]

hey guys i was wondering if i got 17" rims for my 00 pathfinder what would be the biggest size tires I could get to fit? I have GR2 struts all around, but everything else is stock with the suspension.rims like these for example : http://cgi.ebay.com/ebaymotors...23354

I'm looking for the mean look >> Offroad. Any recomindations appreciated! Or would it be better to stick with 16" rims and 265/70/16 tires??