I have a 2007 Tahoe LT I purchased used and I am getting ready to upgrade the exhaust and suspension. I have purchased Gibson Headers and Catback exhaust as well as belltech suspension and shocks to lower it. Work begins June 9th. Im excited to see this brought down some. Looking at 3 in front and 4 in back. I havent purchased rims yet and Im actually having a tough time deciding on whether to go with 22's or 24's. I like the look of the KMC Slides and Brodies. Any thoughts?