Which tire has the highest Treadwear (UTQG) in size 225/55R18

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 225/55R18?


780 - Treadwear

 Cooper CS5 Grand Touring - UTQG: 780AA - Tire Rating: 0


740 - Treadwear

 Goodyear Assurance ComforTred Touring - UTQG: 740AB - Tire Rating: 0


700 - Treadwear

 Toyo Versado LX - UTQG: 700AB - Tire Rating: 4.59


640 - Treadwear

 Nitto NT421Q Premier All-Season Crossover - UTQG: 640AA - Tire Rating: 0


620 - Treadwear

 Cooper CS5 Ultra Touring - UTQG: 620AA - Tire Rating: 0


600 - Treadwear

 Yokohama Geolandar SUV G055 - UTQG: 600BA - Tire Rating: 0

 BFGoodrich Advantage T/A Sport - UTQG: 600AA - Tire Rating: 0


520 - Treadwear

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

 Achilles Desert Hawk H/T - UTQG: 520AB - Tire Rating: 4.47


500 - Treadwear

 Yokohama Geolandar H/T-S G051 - UTQG: 500AB - Tire Rating: 4.3

 Kumho Solus KL21 - UTQG: 500AA - Tire Rating: 4.52

 Nexen CP672 - UTQG: 500AA - Tire Rating: 4.57

 Continental ProContact TX - UTQG: 500AA - Tire Rating: 0


480 - Treadwear

 Bridgestone Ecopia EP422 - UTQG: 480AA - Tire Rating: 0


440 - Treadwear

 Kumho Crugen Premium KL33 - UTQG: 440AA - Tire Rating: 0

 Cooper CS3 Touring - UTQG: 440AA - Tire Rating: 0

 Toyo Versado CUV - UTQG: 440AA - Tire Rating: 0


420 - Treadwear

 Nankang SP-7 - UTQG: 420AAA - Tire Rating: 4.31

 Continental ContiCrossContact UHP - UTQG: 420AAA - Tire Rating: 4.68

 Nexen N5000 - UTQG: 420AA - Tire Rating: 4.55


400 - Treadwear

 Goodyear Eagle LS-2 - UTQG: 400AA - Tire Rating: 3.75

 Nexen CP672a - UTQG: 400AA - Tire Rating: 4.25


380 - Treadwear

 Hankook Optimo H426 - UTQG: 380AA - Tire Rating: 3.92

 Landsail LS388 - UTQG: 380AA - Tire Rating: 0


360 - Treadwear

 LingLong Cross-Wind - UTQG: 360AA - Tire Rating: 0