Which tire has the highest Treadwear (UTQG) in size 205/40R16

It's time to buy new tires for my car, but I want to buy a tire that lasts longer than the original brand, OEM. Which tire has the highest Treadwear in this size 205/40R16?


400 - Treadwear

 Kumho Ecsta AST KU25 - UTQG: 400AA - Tire Rating: 3.93


340 - Treadwear

 Nexen N3000 - UTQG: 340AAA - Tire Rating: 4.41


320 - Treadwear

 Kumho Ecsta SPT KU31 - UTQG: 320AAA - Tire Rating: 4.17


300 - Treadwear

 Toyo Proxes 4 - UTQG: 300AAA - Tire Rating: 4.26

 Dunlop Direzza DZ101 - UTQG: 300AA - Tire Rating: 4.37

 Nexen N6000 - UTQG: 300AAA - Tire Rating: 3.47


280 - Treadwear

 Maxxis MA-Z1 Victra - UTQG: 280AAA - Tire Rating: 4.12


200 - Treadwear

 Nankang NS-2 - UTQG: 200AA - Tire Rating: 4.5