Hankook Winter i*cept evo2 W320 is a winter tyre made in total of 124 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/50 R18 is 40mm wider than the narrowest dimension (185) and 60mm narrower than the widest one (285). This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (225mm), which results in 112.5mm sidewall height. In 225/50 R18, there is only one possible speed index for Hankook Winter i*cept evo2 W320 - "V", which is good for speeds up to 240 km/h. In 225/50 R18, Winter i*cept evo2 W320 usually competes against UltraGrip Performance+, which is a tyre from GoodYear with a rating of 85%, compared to 0% of the Hankook in question.
