Stock wheel offset/backspace

Hey all, I searched the forum and gained some general knowledge about wheel offset and backspacing but I couldn't find any info on my stock wheels. I'm a new '14 DCLB owner and would like to replace my wheels and tires in the spring. I'm going to keep my suspension stock (except for beefing up or changing out the rear leafs to increase payload) due to the fact that I have to tote around some aging relatives and they couldn't get into my previous raised trucks! So, I'm trying to find out what my stock 17 x 9 wheels dimensions are (offset/backspace) AND what size wheel/tire combos I could look at and not get rubbing? I've seen one guy put on new wheels with a -24 backspace (I think) with 17x9 wheels and 265/65/17's..and the new set up sits out a good bit outside of the wheel wells. Thanks for any info...particularly what the stock wheels are...

 

http://www.tacomaworld.com/forum/wheels-tires/30754-wheel-specs.html

 

Thanks..searching for "stock wheel", "offset", "backspace" didn't lead me to that thread....