255/40 R17 Dunlop SP Sport MAXX variants

Weight index

Select: 9898

Speed index

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

This combination is not available.

MFSNo

RunflatNo

Dunlop SP Sport MAXX is a summer tyre made in total of 52 sizes, ranging from R16 to R16 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 255/40 R17 is 40mm wider than the narrowest dimension (215) and 50mm narrower than the widest one (305). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (255mm), which results in 102mm sidewall height. In 255/40 R17, there is only one possible speed index for Dunlop SP Sport MAXX - "Y", which is good for speeds up to 300 km/h.