I just noticed what you were saying about being the same size for front and rear even on the width. I dont think those are OEM wheels; 20" and 21" have always been stagard as far as I know. Only ones I've seen not staggered are some on ebay and they are not OEM. But either way if you want them they wont cause any problems. As far as ride goes I didnt notice a differance in ride quality, I've had the 19" and 21" on my 2007 and the 21" on my 2011 and rides fine to me. Tires are expensive though.

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