I have a 2000 Cherokee that I just put 30s on. I need more clearance because I keep rubbing the tires. I'm on a limited budget and I'm goin to school 10 hrs from home so I need clearance but it still has to be able to make the long trips. I was looking at a 3in lift w/ add a leafs for the back and spacers for the front. any ideas or advice would be appreciated.