Anyone try 305's on a W221 S63?
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Anyone try 305's on a W221 S63?
I have a 13 S63 with the stock 275/35/20 tires on it. I would like to beef up the rears to 305/30/20. Anyone try that size? The wheels are 20x9" et 36 up front and 20x10.5" et 37 in rear.