Austone SP901 is a winter tyre made in total of 78 sizes, ranging from R14 to R14 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 235/55 R17 is 80mm wider than the narrowest dimension (155) and 60mm narrower than the widest one (295). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (235mm), which results in 129.25mm sidewall height. In
235/55 R17, SP901 usually competes against
BluEarth winter V905, which is a tyre from
Yokohama with a rating of 0%, compared to 15% of the
Austone in question.
Winter
Winter
Winter
