Grabber AT2 vs WildPeak AT3 and other ?s

Ok, So I bought my 2nd gen with aftermarket 18s on it. (18x8 im assuming because 255/60s fit basically perfect)They are wrapped in Nitto Terra Grapplers. Nice set up, but not enough tire for me. Plus they are P Rated, and I dont really know how I feel about that.

SO!

Im looking for some input. Been looking at the General Grabber AT2s and the Falken Wildpeak AT3. Both have about the same tread pattern, and performance ratings, but whats better than a straight foreward user review from none other than TW.

also, Right now I have p255/60 and they clear just fine, they are just...well, too small.

I have found the "biggest size" sticky, and plan to try and avoid anything bigger, BUT... my other question is; How bad is a 265/70/18 going to rub? the max size listed is a 265/65/18, and they are 31s? vs the 265/70s being 32s...solid 1.1in sidewall difference. Basically what and were is it going to rub? if its not anything hateful, I can make them fit, as long as its not too extensive.

thanks a bunch