Toyo Snowprox S954 is a winter tyre made in total of 124 sizes, ranging from R13 to R13 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 265/30 R20 is 80mm wider than the narrowest dimension (185) and 60mm narrower than the widest one (325). This tyre profile of 30 means the sidewall height of the tyre is 30% of the tyre width (265mm), which results in 79.5mm sidewall height. In
265/30 R20, Snowprox S954 usually competes against
EuroWinter HS01, which is a tyre from
Falken with a rating of 0%, compared to 0% of the
Toyo in question.