Falken EuroWinter HS02 Pro 245/70 R17.5

Falken EuroWinter HS02 Pro is a winter tyre made in total of 78 sizes, ranging from R16 to R16 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 245/70 R17.5 is 20mm wider than the narrowest dimension (225) and 30mm narrower than the widest one (275). This tyre profile of 70 means the sidewall height of the tyre is 70% of the tyre width (245mm), which results in 171.5mm sidewall height.