Which tire has the highest Treadwear (UTQG) in size 185/65R15

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 185/65R15?

800 - Treadwear

 Continental ControlContact Tour A/S - UTQG: 800AB - Tire Rating: 0

 Continental TrueContact - UTQG: 800AB - Tire Rating: 0

780 - Treadwear

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

740 - Treadwear

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

680 - Treadwear

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

620 - Treadwear

 Pirelli P3000 - UTQG: 620AA - Tire Rating: 4.23

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

600 - Treadwear

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

540 - Treadwear

 Continental ExtremeWinterContact - UTQG: 540AA - Tire Rating: 0

520 - Treadwear

 Sonar SX-608 - UTQG: 520AA - Tire Rating: 4.63

500 - Treadwear

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

 Westlake SP06W - UTQG: 500AA - Tire Rating: 0

 Goodyear Assurance Touring - UTQG: 500AA - Tire Rating: 0

480 - Treadwear

 Kumho Solus KH25 - UTQG: 480AA - Tire Rating: 4.26

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

 Continental ContiPowerContact - UTQG: 480AB - Tire Rating: 4.11

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

460 - Treadwear

 Federal Formoza FD1 - UTQG: 460AA - Tire Rating: 4.58

 GT Radial Champiro-128 - UTQG: 460AA - Tire Rating: 4.1

440 - Treadwear

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

 Kumho Solus KH18 - UTQG: 440AA - Tire Rating: 4.19

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

 Pirelli Scorpion ATR - UTQG: 440AB - Tire Rating: 4.04

 Goodyear GPS Duraplus - UTQG: 440AB - Tire Rating: 3.97

 Aeolus AH02 - UTQG: 440AA - Tire Rating: 0

 Toyo Celsius - UTQG: 440AB - Tire Rating: 0

 Goodride SP06 - UTQG: 440AB - Tire Rating: 3.49

 Goodyear GPS Duraplus Fuel Max - UTQG: 440BB - Tire Rating: 4.5

420 - Treadwear

 Achilles Platinum - UTQG: 420AAA - Tire Rating: 4.45

 Federal SS 657 - UTQG: 420AA - Tire Rating: 4.45

 Barum Brillantis 2 - UTQG: 420AB - Tire Rating: 4.14

 Kumho Ecowing ES01 KH27 - UTQG: 420AA - Tire Rating: 4.63

 Achilles 122 - UTQG: 420AAA - Tire Rating: 4.78

 Pirelli Cinturato P4 - UTQG: 420AA - Tire Rating: 3.73

 Michelin Energy XM2 - UTQG: 420AA - Tire Rating: 4.44

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

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

400 - Treadwear

 Goodyear Assurance - UTQG: 400AB - Tire Rating: 4.58

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

 Tornel Real - UTQG: 400AA - Tire Rating: 4.1

 Nexen CP641 - UTQG: 400AA - Tire Rating: 4.22

 Kumho Solus KH17 - UTQG: 400AA - Tire Rating: 4.16

 Jinyu YH12 - UTQG: 400AA - Tire Rating: 3.78

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

 Dunlop Digi-tyre ECO 201 - UTQG: 400AB - Tire Rating: 4.45

 Michelin Energy XM1 - UTQG: 400AA - Tire Rating: 4.51

 Hankook Optimo K415 - UTQG: 400AA - Tire Rating: 4.61

 Marshal Matrac MH11 - UTQG: 400AA - Tire Rating: 4.43

 Toyo TOYO 350 - UTQG: 400AB - Tire Rating: 3.94

 Ovation EcoVision VI-682 - UTQG: 400AA - Tire Rating: 4.4

 Toyo Proxes TPT - UTQG: 400AA - Tire Rating: 4.52

360 - Treadwear

 Horizon HH301 - UTQG: 360AA - Tire Rating: 0

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

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

 Sonny SU830 - UTQG: 360AA - Tire Rating: 4.31

 Continental ContiEcoContact 3 - UTQG: 360AAA - Tire Rating: 4.03

 Aeolus AH01 - UTQG: 360AA - Tire Rating: 4.31

 Maxxis UA-603 - UTQG: 360AA - Tire Rating: 3.51

340 - Treadwear

 Kumho Ecsta XT KU37 - UTQG: 340AAA - Tire Rating: 4.35

 Kumho Solus KH15 - UTQG: 340AAA - Tire Rating: 4.18

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

 Goodyear GPS3 Sport - UTQG: 340AB - Tire Rating: 3.68

320 - Treadwear

 Michelin Energy XM1 Plus - UTQG: 320AA - Tire Rating: 4.61

 Goodyear Eagle Excellence Aquamax - UTQG: 320AA - Tire Rating: 4.22

 Marshal Matrac XM KH35 - UTQG: 320AA - Tire Rating: 4.38

 Rotalla Radial F108 - UTQG: 320AA - Tire Rating: 0

 Bridgestone Turanza ER300 - UTQG: 320AA - Tire Rating: 3.45

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

 Hankook Ventus Prime K105 - UTQG: 320AAA - Tire Rating: 4.3

300 - Treadwear

 Yokohama A.DRIVE - UTQG: 300AA - Tire Rating: 4.43

 Yokohama C.DRIVE - UTQG: 300AA - Tire Rating: 4.38

 Firestone Firehawk 900 - UTQG: 300AA - Tire Rating: 4.21

 Goodyear Eagle Sport - UTQG: 300AA - Tire Rating: 3.15

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

280 - Treadwear

 Firestone FH-700 - UTQG: 280AA - Tire Rating: 4.22

 Dunlop SP Sport 01 - UTQG: 280AA - Tire Rating: 4.24

 Fate AR-550 Advance - UTQG: 280AA - Tire Rating: 4.13

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

260 - Treadwear

 Pirelli P7 - UTQG: 260AAA - Tire Rating: 3.81

240 - Treadwear

 BFGoodrich G-Grip - UTQG: 240AA - Tire Rating: 4.33

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

 Michelin XH-AS - UTQG: 240AA - Tire Rating: 4.39

220 - Treadwear

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

200 - Treadwear

 Bridgestone B250 Ecopia - UTQG: 200BB - Tire Rating: 4.05

180 - Treadwear

 Bridgestone Potenza GIII - UTQG: 180AA - Tire Rating: 4.52

 Pirelli P6000 - UTQG: 180AA - Tire Rating: 3.76