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Sumitomo All-Terrain Tires

Sumitomo’s line of all-terrain tires have deep treads and rubber compounds that are tough and able to transition from pavement to gravel to uneven terrains. For your on- and off-roading adventures, look no further than Sumitomo’s line of AT and MT tires. Purchase Sumitomo AT tires from Tire Agent and enjoy fast and free shipping.  


Tread Type

Average Wear Rating

Category Average

All Terrain All Season



On/Off Road



Based on USDOT UTQG ratings — uniform tire quality grading — on a scale of 100 to 1,000. *Not all tires are UTQG rated. 

Sumitomo AT Tires For Light Trucks & SUVs

Encounter AT is an all weather, all season, all terrain tires for pickup trucks and SUVs.