Toyo Snowprox S943 175/55 R15

Toyo Snowprox S943 is a winter tyre made in total of 64 sizes, ranging from R14 to R14 - this particular dimension is R15, which means it fits to a 15 inch/381mm diameter wheel. 175/55 R15 is 10mm wider than the narrowest dimension (165) and 50mm narrower than the widest one (225). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (175mm), which results in 96.25mm sidewall height.