245/40 R20 Michelin Primacy 4 variants

Weight index

Select: 9999

Speed index

Select: Select, W (270 km/h), Y (300 km/h)W (270 km/h)Y (300 km/h)

This combination is not available.

MFSNo

RunflatNo

Michelin Primacy 4 is a summer tyre made in total of 384 sizes, ranging from R14 to R14 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 245/40 R20 is 90mm wider than the narrowest dimension (155) and 60mm narrower than the widest one (305). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (245mm), which results in 98mm sidewall height. In 245/40 R20, there are 2 possible speed indexes for Michelin Primacy 4 - "W","Y", which are good for speeds up to 270, 300 km/h. In 245/40 R20, Primacy 4 usually competes against Ecocontact 6, which is a tyre from Continental with a rating of 0%, compared to 0% of the Michelin in question.