I am about to replace my Continental ExtremeContact DW's with something else. I'm looking for the quietest possible tire. My wife has the stock Primacy's on her Model S and they are noticeably quieter. Obviously it's not fair comparing max performance summer tires to all season's, but it's still worth noting. I prefer driving her car these days because of how quiet it is . Originally I was trying to find the ContiSilent tires that Continental started making recently, but apparently they are only available in the standard 19" and 21" Tesla sizes. The stock Primacy's are also not an option as they are not available in 245x40x20 either. The best options (I think) that were available in 245x40x20 were: Continental ExtremeContact DWS 06 Pirelli P Zero Nero All Season Pirelli Cinturato P7 All Season Plus Any other suggestions? It seems like of the above tires, the Cinturato are probably the quietest, and maybe even quieter than the Primacy's, but I have no real-world knowledge. If anyone has had any of those tires and can chime in that would be great.