225/40 R18 Bridgestone DriveGuard winter variants

Weight index

Select: 9292

Speed index

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

This combination is not available.

MFSYes (225/40 R18 92 V)

RunflatYes (225/40 R18 92 V)

Bridgestone DriveGuard winter is a winter tyre made in total of 11 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/40 R18 is 40mm wider than the narrowest dimension (185) and 0mm narrower than the widest one (225). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (225mm), which results in 90mm sidewall height. In 225/40 R18, there is only one possible speed index for Bridgestone DriveGuard winter - "V", which is good for speeds up to 240 km/h.