Which tire has the highest Treadwear (UTQG) in size 175/60R15

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 175/60R15?


480 - Treadwear

 Dunlop SP Sport LM703 - UTQG: 480AA - Tire Rating: 4.25


400 - Treadwear

 Achilles ATR Sport - UTQG: 400AAA - Tire Rating: 4.57

 Kumho Solus KH17 - UTQG: 400AA - Tire Rating: 4.16


340 - Treadwear

 Maxxis MA307 - UTQG: 340AA - Tire Rating: 3.3


300 - Treadwear

 Yokohama A.DRIVE - UTQG: 300AA - Tire Rating: 4.43