Which tire has the highest Treadwear (UTQG) in size 325/30R19

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 325/30R19?

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340 - Treadwear

 Continental ContiExtremeContact DW - UTQG: 340AAA - Tire Rating: 4.58

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300 - Treadwear

 Cooper Zeon RS3-S - UTQG: 300AAA - Tire Rating: 0

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260 - Treadwear

 Nitto Invo Luxury Sport Ultra High Performance Tire - UTQG: 260AAA - Tire Rating: 0

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240 - Treadwear

 Toyo Proxes Sport - UTQG: 240AAA - Tire Rating: 0

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220 - Treadwear

 Michelin Pilot Sport - UTQG: 220AAA - Tire Rating: 4.58

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80 - Treadwear

 Continental ForceContact - UTQG: 80AAA - Tire Rating: 0

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