Originally Posted by phelps9369
installing a 2.5" suspension lift on a 2007 4 dr unlimited. Can I remain on the factory 17's with my 31's without spacers?
Perhaps we've got the facts scrambled here a little bit . . . .
Are you really asking if you can leave on your stock wheels/tires when you lift it 2.5"? The answer is of course, "yes."
There will simply be 2.5" more space visible between the top of your tire and the fender flares, and the frame of your Jeep will be 2.5" higher such that you'll have to step up 2.5" higher to get in.
Is that what you're asking?