245/40 R21 Michelin Primacy 4 variants

Weight index

Select: 100100

Speed index

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

This combination is not available.

MFSNo

RunflatNo

Special: XL

Michelin Primacy 4 is a summer tyre made in total of 383 sizes, ranging from R14 to R14 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 245/40 R21 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 R21, there is only one possible speed index for Michelin Primacy 4 - "V", which is good for speeds up to 240 km/h.