... ,DOT,ISO,SONCAP certifite radial tyre designed for heavy truck suit to unpaved road and extra load radial tire, radail tyreECE,DOT ... , 250000 kilo service life in the stardard road and load conditionsRight Radial tire for your truck & businesswe are improving the construction, compound ... to find the right radial tire for you: 1)truck loads, 2) road conditions 3)one way mileage 4) speed 5) tempreture ...