Which tire has the highest Treadwear (UTQG) in size 155R12

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 155R12?

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520 - Treadwear

 Rotalla RF08 - UTQG: 520AB - Tire Rating: 0

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400 - Treadwear

 GT Radial Adventuro A/T - UTQG: 400AB - Tire Rating: 4.38

 Ovation EcoVision VI-682 - UTQG: 400AA - Tire Rating: 4.4

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300 - Treadwear

 Goform G325 - UTQG: 300AA - Tire Rating: 0

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