Which tire has the highest Treadwear (UTQG) in size 31x10.5R15

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 31x10.5R15?


640 - Treadwear

 Kumho Road Venture SAT KL61 - UTQG: 640AB - Tire Rating: 4.29

 Toyo Open Country H/T - UTQG: 640AB - Tire Rating: 4.69


580 - Treadwear

 BFGoodrich Radial Long Trail T/A - UTQG: 580AB - Tire Rating: 4.25


560 - Treadwear

 Nexen Roadian AT2 - UTQG: 560AB - Tire Rating: 4.1

 Hankook Dynapro ATM RF10 - UTQG: 560AB - Tire Rating: 4.59


540 - Treadwear

 Sonny SU800 - UTQG: 540AA - Tire Rating: 4.33


520 - Treadwear

 Nexen Roadian HT SUV - UTQG: 520AB - Tire Rating: 4.79

 RunWay Enduro HT 2 - UTQG: 520AB - Tire Rating: 0


500 - Treadwear

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

 Maxxis AT-771 Bravo - UTQG: 500AA - Tire Rating: 4.19

 Toyo Open Country A/T - UTQG: 500AB - Tire Rating: 4.52

 Michelin LTX A/T 2 - UTQG: 500AB - Tire Rating: 4.79

 Falken WPAT01 WildPeak A/T - UTQG: 500AB - Tire Rating: 4.69

 Aeolus AS01 - UTQG: 500AB - Tire Rating: 3.88

 Yokohama Geolandar A/T-S G012 - UTQG: 500AB - Tire Rating: 4.52

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

 Kumho Road Venture AT KL78 - UTQG: 500AB - Tire Rating: 4.39

 Sailun Terramax HT - UTQG: 500AB - Tire Rating: 4.56


480 - Treadwear

 Maxxis HT-750 Bravo - UTQG: 480AB - Tire Rating: 4.36

 Federal Couragia A/T - UTQG: 480AB - Tire Rating: 4.56


460 - Treadwear

 Dunlop Grandtrek AT3 - UTQG: 460AB - Tire Rating: 4.35

 GT Radial Savero AT PLUS - UTQG: 460AB - Tire Rating: 4

 Tornel Deportiva - UTQG: 460AB - Tire Rating: 3.31

 GT Radial Savero HT Plus - UTQG: 460AB - Tire Rating: 4.38


440 - Treadwear

 Hankook DynaPro AS RH03 - UTQG: 440AB - Tire Rating: 4.72

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


420 - Treadwear

 Maxxis MA-751 Bravo - UTQG: 420AB - Tire Rating: 4.23


400 - Treadwear

 Bridgestone Dueler A/T - UTQG: 400AB - Tire Rating: 3.93

 GT Radial Adventuro A/T - UTQG: 400AB - Tire Rating: 4.38


340 - Treadwear

 Achilles Desert Hawk A/T - UTQG: 340AB - Tire Rating: 4.5