Rotalla Setula W Race S330 is a winter tyre made in total of 34 sizes, ranging from R18 to R18 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 295/35 R21 is 80mm wider than the narrowest dimension (215) 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, Setula W Race S330 usually competes against
Blizzak LM-005, which is a tyre from
Bridgestone with a rating of 87%, compared to 13% of the
Rotalla in question.
