Austone SP901 is a winter tyre made in total of 78 sizes, ranging from R14 to R14 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 295/35 R21 is 140mm wider than the narrowest dimension (155) and 0mm narrower than the widest one (295). This tyre profile of 35 means the sidewall height of the tyre is 35% of the tyre width (295mm), which results in 103.25mm sidewall height. In
295/35 R21, 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
