gonna fit under my kk with a 2" lift?

No
thats a 32 inch tall tire
plus even if it would
you'd want to regear
of course you'll have some say it will
but if you want any room at all for flexing , then NO

2 inch ( if its a spring lift ) then 245-75-16s

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MUDD'S MOTORSPORT'S We do IFS lift installs ,
03 OVERLAND EDITION /Kilby-Skidrow-Mopar-4XGuard skids/ 2.5 inch TOTAL CONTROL JBA coilovers -JBA Arms/MOABS-31 FALKEN WILDPEAK AT3W / 4.10's etc, 04 Kilimanjaro Edition loaded, plus 05 KJ limited

only thing with the 245's is I don't want to go wider, just taller

so basicly I'm looking at sticking with 235/7516 is what you're saying eh?

Not that much wider
7.5 tread width compared to 6.8 for the 235-85s

_________________
MUDD'S MOTORSPORT'S We do IFS lift installs ,
03 OVERLAND EDITION /Kilby-Skidrow-Mopar-4XGuard skids/ 2.5 inch TOTAL CONTROL JBA coilovers -JBA Arms/MOABS-31 FALKEN WILDPEAK AT3W / 4.10's etc, 04 Kilimanjaro Edition loaded, plus 05 KJ limited