The main component of automotive tire material is natural rubber or synthetic rubber, the use of natural rubber to ensure tire toughness in low temperature environment and prevent the formation of fine cracks. Earlier studies have found that dandelion roots produce a milky liquid, which rich in rubber particles can be used to make tires, rubber tree is expected to replace the extraction of natural rubber. At the moment, Continental Tire announced that it will make tires using rubber extracted from the roots of Russian dandelion and hopefully it will be launched in 5-10 years. The company said the dandelion's dependence on climate is much lower than the rubber tree. In addition, dandelion cultivation requirements are very low. Dandelion from planting to harvest just 1 year, while the rubber tree takes about 7 years to tapping.