1,Bus truck tyre. 2,Steer pattern for truck. 3,Certificates available :DOT,ECE,GCC,CCC,ISO,S-MARK,E-MARK. 4,Fast delivery Bus truck tyre size:1200R24a.Brand available :Rockstone.b.DOT,CCC,GCC,ECE,ISO,SONCAP .c.A wide range of main sizes:11R22.5/24.5 12R22.5 295/315/80R22.5 1100R20/22 1200R20/24 315/70R22.5 385/65r22.5 and many others.d.serious steer and drive patterns.e.excellent quality and best ...