275/40 R18 Pirelli Cinturato P7 variants

Weight index

Select: 99, 10399103

Speed index

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

This combination is not available.

MFSNo

RunflatNo

Special: Mercedes

Pirelli Cinturato P7 is a summer tyre made in total of 205 sizes, ranging from R16 to R16 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 275/40 R18 is 80mm wider than the narrowest dimension (195) and -80mm narrower than the widest one (195). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (275mm), which results in 110mm sidewall height. In 275/40 R18, there is only one possible speed index for Pirelli Cinturato P7 - "Y", which is good for speeds up to 300 km/h.