Which tire has the highest Treadwear (UTQG) in size 245/40R18

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 245/40R18?

700 - Treadwear

 Continental PureContact - UTQG: 700AA - Tire Rating: 0

560 - Treadwear

 Continental SureContact RX - UTQG: 560AAA - Tire Rating: 0

 Continental ExtremeContact DWS 06 - UTQG: 560AAA - Tire Rating: 0

 Nitto Motivo All-Season Ultra High Performance Tire - UTQG: 560AA - Tire Rating: 0

540 - Treadwear

 Continental ExtremeContact DWS - UTQG: 540AA - Tire Rating: 0

 Continental ControlContactSport A/S - UTQG: 540AA - Tire Rating: 0

500 - Treadwear

 Cooper Zeon RS3-A - UTQG: 500AAA - Tire Rating: 0

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

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

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

480 - Treadwear

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

460 - Treadwear

 Dunlop Direzza DZ102 - UTQG: 460AA - Tire Rating: 0

420 - Treadwear

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

 Kumho Ecsta 4X KU22 - UTQG: 420AAA - Tire Rating: 4.69

400 - Treadwear

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

 Continental ContiProContact - UTQG: 400AAA - Tire Rating: 4.23

 Achilles 2233 - UTQG: 400AAA - Tire Rating: 4.27

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

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

380 - Treadwear

 Sailun Atrezzo Z4+AS - UTQG: 380AAA - Tire Rating: 0

360 - Treadwear

 Nexen N7000 - UTQG: 360AAA - Tire Rating: 4.75

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

340 - Treadwear

 Continental ContiExtremeContact DW - UTQG: 340AAA - Tire Rating: 4.58

 Sonar SX-1 Evo - UTQG: 340AA - Tire Rating: 4.5

 Sailun Atrezzo ZS+ - UTQG: 340AA - Tire Rating: 3.92

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

320 - Treadwear

 Michelin Pilot Sport 3 - UTQG: 320AAA - Tire Rating: 4.6

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

 Nitto NT555 G2 Summer Ultra High Performance Tire - UTQG: 320AAA - Tire Rating: 0

 Nankang AS-1 - UTQG: 320AA - Tire Rating: 4.46

300 - Treadwear

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

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

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

 Michelin Pilot Super Sport - UTQG: 300AA - Tire Rating: 4.52

 Nitto NT555 Summer Ultra High Performance - UTQG: 300AA - Tire Rating: 4.13

 Cooper Zeon RS3-S - UTQG: 300AAA - Tire Rating: 0

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

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

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

280 - Treadwear

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

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

 Aeolus AU01 - UTQG: 280AAA - Tire Rating: 3.81

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

 Continental ContiSportContact 2 - UTQG: 280AAA - Tire Rating: 4.46

 Hankook Ventus V12 evo K110 - UTQG: 280AAA - Tire Rating: 4.02

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

 Bridgestone Potenza RE050A - UTQG: 280AAA - Tire Rating: 3.84

 Continental ContiSportContact 3 - UTQG: 280AAA - Tire Rating: 4.68

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

 Dunlop SP Sport 01 DSST RunOnFlat - UTQG: 280AA - Tire Rating: 4.38

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

 Continental ContiSportContact 5 - UTQG: 280AAA - Tire Rating: 0

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

260 - Treadwear

 Nitto Invo Luxury Sport Ultra High Performance Tire - UTQG: 260AAA - Tire Rating: 0

240 - Treadwear

 Dunlop SP Sport Maxx - UTQG: 240AAA - Tire Rating: 4.56

 Toyo Proxes T1 Sport - UTQG: 240AAA - Tire Rating: 4.5

 Goodyear Eagle NCT5 - UTQG: 240AA - Tire Rating: 3.71

 Continental ContiSportContact 5 P - UTQG: 240AAA - Tire Rating: 0

 Toyo Proxes Sport - UTQG: 240AAA - Tire Rating: 0

 Dunlop Sp Sport Maxx TT - UTQG: 240AAA - Tire Rating: 4.69

 Dunlop Sport Maxx RT - UTQG: 240AAA - Tire Rating: 0

220 - Treadwear

 Michelin Pilot Sport 2 - UTQG: 220AAA - Tire Rating: 4.69

200 - Treadwear

 Nitto NT05 Max Performance Tire - UTQG: 200AAA - Tire Rating: 0

 BFGoodrich g-Force Rival S - UTQG: 200AAA - Tire Rating: 0

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

180 - Treadwear

 Yokohama Advan Sport Z.P.S (V103S) - UTQG: 180AAA - Tire Rating: 4.38

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

140 - Treadwear

 Bridgestone Potenza RE050 - UTQG: 140AA - Tire Rating: 3