305/25 R21 Michelin Pilot Super Sport variants

Weight index

Select: 9898

Speed index

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

This combination is not available.

MFSNo

RunflatNo

Michelin Pilot Super Sport is a summer tyre made in total of 156 sizes, ranging from R17 to R17 - this particular dimension is R21, which means it fits to a 21 inch/533.4mm diameter wheel. 305/25 R21 is 100mm wider than the narrowest dimension (205) and 10mm narrower than the widest one (315). This tyre profile of 25 means the sidewall height of the tyre is 25% of the tyre width (305mm), which results in 76.25mm sidewall height. In 305/25 R21, there is only one possible speed index for Michelin Pilot Super Sport - "Y", which is good for speeds up to 300 km/h. In 305/25 R21, Pilot Super Sport usually competes against SportContact 6, which is a tyre from Continental with a rating of 77%, compared to 0% of the Michelin in question.