Which is better, rubber wheel or pu wheel?

In contrast, PU wheels have better wear resistance and compression resistance. PU wheel is made of polyurethane material, which has high strength, durability and can bear large load and pressure. At the same time, PU wheel hub also has good elasticity and shock absorption effect, which can provide smoother driving and more comfortable use experience. In contrast, rubber tires are easy to wear and deform and have low bearing capacity. Moreover, PU wheel has good chemical corrosion resistance and can be used in various environments. On the whole, the general wheel is better.