i agree with apeman. go with a 3.5" lift and 31" tires. you can usually find some good used 31" tires in the for sale section, but from personal experience for good winter road, and good off road performance I would recommend Canadian tire 31" good year territory, they are $200 per tire unless you wait for the buy one get second one half price deals. I ran those tires at 12psi with awesome performance in winter wheeling and summer. there are other good tires people will recommend as well. i had my jeep on 31's and 3.5" lift for almost 2 years, then i did a small upgrade with adjustable spacers and longer shackles to get me 5" of lift still on 31" tire for the last 3 years, so i ran 5 years like that. its a good way to get familiar with your jeep.