255/55 R18 Nokian Seasonproof 1 variants

Weight index

Select: 109109

Speed index

Select: Select, W (270 km/h)W (270 km/h)

This combination is not available.

MFSNo

RunflatNo

Nokian Seasonproof 1 is a allround tyre made in total of 66 sizes, ranging from R14 to R14 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 255/55 R18 is 90mm wider than the narrowest dimension (165) and 0mm narrower than the widest one (255). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (255mm), which results in 140.25mm sidewall height. In 255/55 R18, there is only one possible speed index for Nokian Seasonproof 1 - "W", which is good for speeds up to 270 km/h. In 255/55 R18, Seasonproof 1 usually competes against Turanza All Season 6, which is a tyre from Bridgestone with a rating of 91%, compared to 0% of the Nokian in question.