Imperial Snowdragon 2 225/70 R15

Imperial Snowdragon 2 is a winter tyre made in total of 35 sizes, ranging from R14 to R14 - this particular dimension is R15, which means it fits to a 15 inch/381mm diameter wheel. 225/70 R15 is 60mm wider than the narrowest dimension (165) and -10mm narrower than the widest one (215). This tyre profile of 70 means the sidewall height of the tyre is 70% of the tyre width (225mm), which results in 157.5mm sidewall height.