Avant//Rs6

Does anyone run 21x10 et 30 offset and if so how is the ride (rubbing etc..) ? What is the widest people would run for front and rear (10-11)? Do people run matching size for front and rear or varied? What are other size do other people run for daily driving and are content with the general feel. The people that run a 20 offset, do you wish you had gone with a 21 size wheel ? How do people feel about the stock size wheels 20x9.5 et35 and 21x9.5 et35 do you feel you have enough rubber on the ground ? Thanks.

WuMu-tien

I live in suburban Atlanta, GA. I have the OEM 20" wheels and prefer the extra rubber between the car and the road, since potholes and odd curbs and traffic bumps are a "feature" of the area. That said, more rubber on the ground is always welcome, especially with OEM tires! Do you have a recommendation for an appropriate tire after the OEM Pirelli's wear out?