255/45 R18 Michelin Pilot Alpin PA4 variants

Weight index

Select: 103103

Speed index

Select: Select, V (240 km/h)V (240 km/h)

This combination is not available.

MFSNo

RunflatNo

Special: XL

Michelin Pilot Alpin PA4 is a winter tyre made in total of 116 sizes, ranging from R17 to R17 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 255/45 R18 is 30mm wider than the narrowest dimension (225) and 90mm narrower than the widest one (345). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (255mm), which results in 114.75mm sidewall height. In 255/45 R18, there is only one possible speed index for Michelin Pilot Alpin PA4 - "V", which is good for speeds up to 240 km/h. In 255/45 R18, Pilot Alpin PA4 usually competes against UltraGrip Performance+, which is a tyre from GoodYear with a rating of 85%, compared to 0% of the Michelin in question.