Just put a set of the RS-As on my wife's Edge Sept. of 2011. As far as road noise and mileage, I can't tell any difference between it and the Pirelli OEMs. Both dry and wet traction seem to be fine. Since I live in Central Florida, winter traction is not a concern. Too ealry to tell about tread wear. I have rotated the tires once since installing them. I rotate every 7500 miles. Since aligning last September, the car still tracks straight and true. I will update as I gain experience on these tires. So far so good.