Kleber KRISALP HP3 SUV is a winter tyre made in total of 32 sizes, ranging from R16 to R16 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/55 R18 is 20mm wider than the narrowest dimension (205) and 30mm narrower than the widest one (255). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (225mm), which results in 123.75mm sidewall height. In 225/55 R18, there are 2 possible speed indexes for Kleber KRISALP HP3 SUV - "H","V", which are good for speeds up to 210, 240 km/h.
