1 and quannuo. 1 The tire also adopts asymmetric groove design, with optimized pattern saturation and steel plate density, reasonably distributes grounding stress, and adopts patented crown adaptive stabilization technology, which is one of the three patented technologies independently developed by Zhongce, to make the tire shoulder more durable. The disadvantage is noisy.
2. The PAX system invented by Michelin 1998 improves the balance of driving safety, comfort and handling, significantly improves tire performance, saves energy and fuel, and has high price and no wear resistance. Comparatively speaking, Quannuo 1 is better.