Which tire has the highest Treadwear (UTQG) in size 285/45R19

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 285/45R19?

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500 - Treadwear

 Kumho Solus KL21 - UTQG: 500AA - Tire Rating: 4.52

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420 - Treadwear

 Continental ContiCrossContact UHP - UTQG: 420AAA - Tire Rating: 4.68

 Toyo Proxes ST - UTQG: 420AA - Tire Rating: 4.58

 Kumho Ecsta STX KL12 - UTQG: 420AA - Tire Rating: 4.5

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400 - Treadwear

 Sunitrac Focus 9000 - UTQG: 400AA - Tire Rating: 4.32

 Pirelli Scorpion Zero - UTQG: 400AA - Tire Rating: 3.53

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360 - Treadwear

 Maxxis MA-S2 Marauder II - UTQG: 360AA - Tire Rating: 4.08

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320 - Treadwear

 Yokohama Advan ST - UTQG: 320AAA - Tire Rating: 4.55

 Marshal Matrac X3 KL17 - UTQG: 320AAA - Tire Rating: 4.54

 Kumho Ecsta X3 KL17 - UTQG: 320AAA - Tire Rating: 4.63

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300 - Treadwear

 Bridgestone Dueler H/P Sport - UTQG: 300AA - Tire Rating: 4.09

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280 - Treadwear

 Continental ContiSportContact 5 - UTQG: 280AAA - Tire Rating: 0

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220 - Treadwear

 Pirelli Pzero Rosso - UTQG: 220AAA - Tire Rating: 4.36

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180 - Treadwear

 Yokohama Advan Sport V103 - UTQG: 180AAA - Tire Rating: 4.38

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140 - Treadwear

 Bridgestone Turanza ER30 - UTQG: 140AA - Tire Rating: 3.55

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