torsion bar help

[07rangerfx4]

i got a 07 ranger fx4, if i cranked the tbars all the way up how much lift would it give me and wuts the maximum size wheel and tire i could go? im plannin on orderin some 17X9 rims with 33x12.50 nitto mud grapplers.. i know the nitto is a wide tire but with the right backspacin would they scrub????

 

[DaveyFX4]

http://www.therangerstation.com/Magazine/Summer2003/LiftingOnABudget.htm