Falken EuroWinter HS02 Pro 285/40 R21

Falken EuroWinter HS02 Pro is a winter tyre made in total of 82 sizes, ranging from R16 to R16 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 285/40 R21 is 60mm wider than the narrowest dimension (225) and 0mm narrower than the widest one (285). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (285mm), which results in 114mm sidewall height. In 285/40 R21, EuroWinter HS02 Pro usually competes against Blizzak LM-005, which is a tyre from Bridgestone with a rating of 82%, compared to 55% of the Falken in question.