Very touchy and difficult discussion. You'll hear a lot of Opinions on different sizes and all. I'm one of the few that has gone with 22" Staggered Wheels. I'm not suggesting that to you. I have to deal with the size and weight of them, and the draw backs from that, but I have No big problems with them, the sizes are perfect and no issues with that. A lot of people get too big of tires for them. Check out my pics when you get a chance. Also in my pics, I have pictures of my wife's Camaro, it's a LT, which I worked it up to matching a RS Camaro, anyway, I have 22" on that one too, but they are not Staggered.
07 GT. SCT: CUSTOM TUNE by "MUSTANG SPECIALTIES". LMR: GEN2 2010 STYLE HEADLIGHTS, RAXIOM: 2010 SMOKED COYOTE TAIL LIGHTS, WHEELS: STAGGERED WHL 22X8.5F-22X10R.