Falken EuroWinter HS01 is a winter tyre made in total of 166 sizes, ranging from R13 to R13 - this particular dimension is R15, which means it fits to a 15 inch/381mm diameter wheel. 185/65 R15 is 30mm wider than the narrowest dimension (155) and 90mm narrower than the widest one (275). This tyre profile of 65 means the sidewall height of the tyre is 65% of the tyre width (185mm), which results in 120.25mm sidewall height. In 185/65 R15, there is only one possible speed index for Falken EuroWinter HS01 - "T", which is good for speeds up to 190 km/h. In 185/65 R15, EuroWinter HS01 usually competes against WinterExpert, which is a tyre from Uniroyal with a rating of 64%, compared to 61% of the Falken in question. Latest test in 185/65 R15 was held by ADAC in 2019, where EuroWinter HS01 received rating "Recommended" and finished on the 7. place. It was tested on a Volkswagen Polo.
