205/40 R17 Kumho Ecsta PS31 variants

Weight index

Select: 8484

Speed index

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

This combination is not available.

MFSNo

RunflatNo

Kumho Ecsta PS31 is a summer tyre made in total of 46 sizes, ranging from R15 to R15 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 205/40 R17 is 20mm wider than the narrowest dimension (185) and 40mm narrower than the widest one (245). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (205mm), which results in 82mm sidewall height. In 205/40 R17, there is only one possible speed index for Kumho Ecsta PS31 - "W", which is good for speeds up to 270 km/h.