I just got a set of rims off an '06 and am wondering what the largest size tire I can go to without rubbing.

I do not plan to put a lift on the truck either.

What has anyone else done with a similar set-up?

Thanks for the input.

 

I saw a 3rd gen with 315/75-17, looked great, I would assume they would fit, my truck(dually) has 255/85-16 no problems at all, they are 33.5inches tall.