The Michelin Pilot Super Sports tires are the best summer tires that I have ever driven on. The grip is amazing in the wet and the dry and the tires are not uncomfortable or load. I bought these tires to replace the OEM all season tires that came on my Lexus IS350 F Sport model. The difference was huge. I have had other summer tires in the past that didn't grip as well as the Michelin PSS and were much loader and harder. As for the treadwear I can't say yet as I have only 1100 miles on the tires but if the treadwear is 30,000 miles as Michelin states with this kind of grip it would be truly incredible.