I have a stock height 2009 SRT8, and I am looking at the staggered Rohanna RC22 wheels. I am going 20x9 in the front, and am wondering what size I can go in the rear. I think the 20x10 works fine, but how about the 20x11? Can I run the stock tires if I go that wide? Any help is greatly appreciated. I am a mechanic, so wheels/tires are not in my field of specialty haha. Im more power oriented.