Which tire has the highest Treadwear (UTQG) in size 215/75R15

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 215/75R15?


680 - Treadwear

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


540 - Treadwear

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


500 - Treadwear

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

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

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


480 - Treadwear

 Firestone Destination A/T - UTQG: 480AB - Tire Rating: 4.27

 Kumho Road Venture ST KL16 - UTQG: 480AAA - Tire Rating: 4.08


460 - Treadwear

 Hankook Dynapro AT RF08 - UTQG: 460BA - Tire Rating: 4.69


440 - Treadwear

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

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

 Cooper Trendsetter SE - UTQG: 440AB - Tire Rating: 0


420 - Treadwear

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


400 - Treadwear

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


360 - Treadwear

 GT Radial MaxWay - UTQG: 360AB - Tire Rating: 4.47