Most of the tire model specifications are in the form of: 215/70R15. The meanings of these numbers are: 215 indicates the width of the tire section, and the enterprise is mm. Generally, the width of the tire is in the middle of 145-285mm, and the spacing is 10mm; 70 is the flat ratio, That is, the proportion of the relative height of the tire sidewall and the width of the tire section, 70 means 70%, and the flat ratio of the general tire is between 30% and 80%.

Our factory produces all kinds of tyre molds,if you need tyre molds,welcome to our factory,we will provide the best price and quality tyre molds.