Falken ZIEX ZE310 Ecorun is a summer tyre made in total of 194 sizes, ranging from R14 to R14 - this particular dimension is R15, which means it fits to a 15 inch/381mm diameter wheel. 195/65 R15 is 10mm wider than the narrowest dimension (185) and 30mm narrower than the widest one (225). This tyre profile of 65 means the sidewall height of the tyre is 65% of the tyre width (195mm), which results in 126.75mm sidewall height. In 195/65 R15, there is only one possible speed index for Falken ZIEX ZE310 Ecorun - "H", which is good for speeds up to 210 km/h. In 195/65 R15, ZIEX ZE310 Ecorun usually competes against Ecsta HS52, which is a tyre from Kumho with a rating of 73%, compared to 72% of the Falken in question. Latest test in 195/65 R15 was held by Autobild in 2018, where ZIEX ZE310 Ecorun received rating "Exemplary" and finished on the 2. place. It was tested on a .
