Which tire has the highest Treadwear (UTQG) in size 195/40R17

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 195/40R17?

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420 - Treadwear

 Maxxis MA-Z4S Victra - UTQG: 420AAA - Tire Rating: 4.11

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400 - Treadwear

 Pirelli Pzero Nero - UTQG: 400AAA - Tire Rating: 4.31

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320 - Treadwear

 Nankang AS-1 - UTQG: 320AA - Tire Rating: 4.46

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

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300 - Treadwear

 Yokohama S.DRIVE - UTQG: 300AAA - Tire Rating: 4.33

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

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280 - Treadwear

 Accelera PHI - UTQG: 280AAA - Tire Rating: 4.38

 Hankook Ventus S1 evo K107 - UTQG: 280AAA - Tire Rating: 4.75

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240 - Treadwear

 Federal 595 Evo - UTQG: 240AAA - Tire Rating: 3.87

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