Which tire has the highest Treadwear (UTQG) in size 215/40R17

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 215/40R17?

500 - Treadwear

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

480 - Treadwear

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

420 - Treadwear

 Hankook Ventus V4 ES H105 - UTQG: 420AA - Tire Rating: 4.41

 Maxxis MA-Z4S Victra - UTQG: 420AAA - Tire Rating: 4.11

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

400 - Treadwear

 Sunitrac Focus 9000 - UTQG: 400AA - Tire Rating: 4.32

 Kumho Ecsta AST KU25 - UTQG: 400AA - Tire Rating: 3.93

 Pirelli Pzero Nero - UTQG: 400AAA - Tire Rating: 4.31

380 - Treadwear

 Sonar SX-1 - UTQG: 380AA - Tire Rating: 4.49

360 - Treadwear

 Marshal Matrac TX KU17 - UTQG: 360AA - Tire Rating: 4.46

 Barum Bravuris - UTQG: 360AA - Tire Rating: 4.11

 Westlake SV308 - UTQG: 360AA - Tire Rating: 0

 Marshal Matrac FX MU11 - UTQG: 360AAA - Tire Rating: 4.03

340 - Treadwear

 Nexen N3000 - UTQG: 340AAA - Tire Rating: 4.41

 Toyo DRB - UTQG: 340AAA - Tire Rating: 4.42

 Goodyear Efficient Grip - UTQG: 340AA - Tire Rating: 3.86

320 - Treadwear

 Kumho Ecsta SPT KU31 - UTQG: 320AAA - Tire Rating: 4.17

300 - Treadwear

 Yokohama A.DRIVE R1 - UTQG: 300AA - Tire Rating: 4.41

 Dunlop Direzza DZ101 - UTQG: 300AA - Tire Rating: 4.37

 Yokohama S.DRIVE - UTQG: 300AAA - Tire Rating: 4.33

 Kenda Kaiser KR20 - UTQG: 300AA - Tire Rating: 4.31

 Nexen N6000 - UTQG: 300AAA - Tire Rating: 3.47

 Falken FK452 - UTQG: 300AAA - Tire Rating: 4.63

 Toyo Proxes 4 - UTQG: 300AAA - Tire Rating: 4.26

280 - Treadwear

 RunWay Enduro-916 - UTQG: 280AAA - Tire Rating: 0

 Nexen N8000 - UTQG: 280AAA - Tire Rating: 4.5

 Kumho Ecsta LE Sport KU39 - UTQG: 280AAA - Tire Rating: 4.38

 Maxxis MA-Z1 Victra - UTQG: 280AAA - Tire Rating: 4.12

 Nexen N1000 - UTQG: 280AAA - Tire Rating: 4.59

 Hankook Ventus Sport K104 - UTQG: 280AAA - Tire Rating: 4.38

 Toyo Proxes T1R - UTQG: 280AAA - Tire Rating: 4.65

 GT Radial Champiro-328 - UTQG: 280AAA - Tire Rating: 3.96

 Goodyear Eagle F1 GSD3 - UTQG: 280AAA - Tire Rating: 3.88

260 - Treadwear

 Federal SS 595 - UTQG: 260AAA - Tire Rating: 4.46

240 - Treadwear

 Federal 595 Evo - UTQG: 240AAA - Tire Rating: 3.87

 Michelin Pilot Exalto 2 - UTQG: 240AA - Tire Rating: 4.57

200 - Treadwear

 Nankang NS-2 - UTQG: 200AA - Tire Rating: 4.5

180 - Treadwear

 Yokohama Advan Neova AD08 - UTQG: 180AAA - Tire Rating: 4.06