I had the AS3+, it's still a pretty stiff tire which picks up bumps in the road and it's not quiet either, they got really loud around 4/32nds. They have a 45k mile warranty and I only got around 23k out of them.
Get the Michelin Premiere A/S, they're quiet and smooth.
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N1rve
2019 BMW ///M4 - Alpine White | Sakhir Orange/Black Leather | M-DCT | Executive Package | 19" Black 437M Wheels | Carbon Fiber Trim | Sunroof | Active Blind Spot | Heated Steering Wheel | Adaptive M Suspension
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