Size 11-- Sumitomo ST 528 Commercial Truck - All Position Tires

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Four criteria factor into easy test score^®

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  Consumer reviews

  Research based on customer reviews and buying behavior

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  Treadwear

  The lifespan of a tire based on wear performance

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  Traction

  The ability of a tire to grip to the road in wet conditions

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  Expert ratings

  Input from veteran tire industry experts