Which tire has the highest Treadwear (UTQG) in size 205/70R17

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 205/70R17?


520 - Treadwear

 Pirelli Scorpion STR - UTQG: 520AB - Tire Rating: 3.57