SR193+ Road Type Applicable to transport vehicles of middle-and-long distance, all-weather, all-wheel and a good condition. Three-polyline vertical groove and the steel sheet groove design provide powerful traction, anti-sideslip and wet-slide resistance. The unique tread groove design is featured by excellent elimination of stones and anti-perforation capability. The enhanced crown design can provide high-bearing capacity, super abrasion-resistance and excellent blast-resistant ability. The special strengthening design in tyre bead makes it become stronger. Size: 12.00R20/11.00R20/10.00R20/9.00R20