Put it this way, these things are never cheap and one mod leads to the other. Sure, you can go on 35s on a stock unlifted TJ, however you wont be able to get much out of it and will have lots of problems(lack of power/rubbing no travel etc.), it will cost about 8-10k like *andyG stated above "To do it right," people really start getting pissy though when people dont setup their rigs "the right way" on this forum FYI. Can you just throw on 35s, with 4 inches of lift, stock brakes, stock gearing? Sure, it might suck but you can do it and people will bitch about it since its not right