... .Quality Guarantee: About 90,000 KMs for Truck & Bus Radial tyre.2.Certificate: ECE, S-MARK, DOT, GCC, ISO90013.Unique ... tread belt structure, tyre tread compound with high wear-resistance and low heat generation ... .fuel economy, superior high-speed performance;6.optimized and reinforced tyre bead design;7.being especially suitable for the requirement of the ...