235/45 R18 Imperial All Season Driver variants

Weight index

Select: 9898

Speed index

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

This combination is not available.

MFSNo

RunflatNo

Imperial All Season Driver is a allround tyre made in total of 133 sizes, ranging from R13 to R13 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 235/45 R18 is 90mm wider than the narrowest dimension (145) and 40mm narrower than the widest one (275). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (235mm), which results in 105.75mm sidewall height. In 235/45 R18, there is only one possible speed index for Imperial All Season Driver - "Y", which is good for speeds up to 300 km/h.