DOT,CCC,ISO certificate, heavy truck tyre, size for 9.00-20,10. ... 20,12.00-20,12.00-24 Suitable for truck and bus tires on all kinds of roads. ... high load carrying capacity and a good steering performance.Heavy truck tyre technical parameterSizeStandard RimPly RatingDeep (mm)Inflated size ... .00-248.5181531512253680419574081011.00-228.01814.5293113034103830810910 heavy truck tyre 9.00-20 1200-20 1200-24