Will it Rub? 16x8 pro comp rock crawlers

Hey guys. Ive searched everywhere but cant get a definite answer. I can pick up a set of new pro comp rock crawlers that are 16x8 with a 4.25 backspacing for 130 for 5 of them. They would be going on my 2009 double cab. It seems like 4.5 may hit the caliper but will the 4.25 be fine?

This is the wheel.

http://www.summitracing.com/parts/pcw-152-6883

 

I'm looking into the same setup for my 09, I would be curious to know as well.

 

I will let you know. I had a friend pick them up. They will be here this weekend.