Same question a few months later.
I believe Bridgestone AT KA 265/75/16 (31.5") are the largest I can fit on my 2012 sport, however I want at least 33" and possibly 35"
This means at least a 2.5" lift, which begs the question body spacers or suspension lift? What difference advantage/disadvantages etc?
Cheers,
Oggy
Ps ceslou what did you go for in the end.