Which tire has the highest Treadwear (UTQG) in size 205/70R14

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 205/70R14?


680 - Treadwear

 Kumho Solus KR21 - UTQG: 680AB - Tire Rating: 4.5


500 - Treadwear

 Nexen Roadian AT - UTQG: 500AB - Tire Rating: 4.5


460 - Treadwear

 Hankook Optimo K715 - UTQG: 460AA - Tire Rating: 4.04


440 - Treadwear

 Maxxis MA-P1 - UTQG: 440AA - Tire Rating: 4.23

 Cooper Trendsetter SE - UTQG: 440AB - Tire Rating: 0


420 - Treadwear

 Sailun Atrezzo SH402 - UTQG: 420AA - Tire Rating: 4.01


400 - Treadwear

 Nexen SB702 - UTQG: 400AB - Tire Rating: 4.5

 Nexen CP661 - UTQG: 400AA - Tire Rating: 4.05


360 - Treadwear

 GT Radial MaxWay - UTQG: 360AB - Tire Rating: 4.47


320 - Treadwear

 Goform G520 - UTQG: 320AA - Tire Rating: 3.89


300 - Treadwear

 Hankook Optimo K424 MEO2 - UTQG: 300AA - Tire Rating: 3.76


240 - Treadwear

 Michelin XT-AS - UTQG: 240AA - Tire Rating: 4.5


220 - Treadwear

 tri-Ace Steady-33 - UTQG: 220AB - Tire Rating: 0