... and tube and ATV tire 1.high rubber content 2.kenda,maxxis, cst, diamond, great runner,chengshin famous brand quality We are ... one of the biggest motorcycle tyres and inner tubes 4.00-8 factory in China since 1986.1 ... ISO9001, ECE, DOT and BIS Certification.6. Defective percentage: <1%7. Main market: Africa, South America, Middle East, and ... 300-14 450-12 tire and tube and ATV tire