235/45 R18 Hankook K135 Ventus Prime4 variants
Hankook K135 Ventus Prime4 is a tyre made in total of 26 sizes, ranging from R16 to R16 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 235/45 R18 is 40mm wider than the narrowest dimension (195) and -20mm narrower than the widest one (215). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (235mm), which results in 105.75mm sidewall height. In 235/45 R18, there is only one possible speed index for Hankook K135 Ventus Prime4 - "W", which is good for speeds up to 270 km/h.
235/45 R18 98 W
Hankook K135 Ventus Prime4 is made in 26 sizes, starting from 195/50 R16 up to 215/50 R19.
