For Monster Trucks with 17mm Hex;Oversized and nearly 1/4 tall tread are second-to-none in durability and longevity;Made in the United States, since 1982

• Pro-Line Racing 1160-13 Trencher 3.8 (40 Series) All-Terrain Tires Mounted on Tech 5 Black Wheels

Pro-Line Racing 1160-13 Trencher 3.8 (40 Series) All-Terrain Tires Mounted on Tech 5 Black WheelsHRP (Level 3 Products)