ok, getting some tires, and will be getting Firestone Destination A/T's, but not sure what the biggest size i can get stock with no rubbing is (basically for future knowledge and pricing for spring). i am running 235/75;15 right now no problem, but just for future use was wondering if anything like 30X9.5R15 or 31X10.5R15 would fit without any lift of sorts or if what i have now is as big as i can go without cranking the TB an inch or 2 as i have no clue about how to do that. thanks.

 

30x9.5 yes

31x10.50 needs 2' of lift

 

awesome, thanks. do you know if the 30x9.5 would rub at all?

 

It won't if youre stock all around. If you get different rims, spacers, suspension drop, etc...you will. Stock for stock, nope.