255/45 R18 Dunlop SP Sport Maxx RT variants

Weight index

Select: 9999

Speed index

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

This combination is not available.

MFSNo ( Pirelli P ZERO lx.)

RunflatNo ( Pirelli Cinturato P7)

Dunlop SP Sport Maxx RT is a summer tyre made in total of 100 sizes, ranging from R16 to R16 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 255/45 R18 is 50mm wider than the narrowest dimension (205) and 80mm narrower than the widest one (335). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (255mm), which results in 114.75mm sidewall height. In 255/45 R18, there is only one possible speed index for Dunlop SP Sport Maxx RT - "Y", which is good for speeds up to 300 km/h. In 255/45 R18, SP Sport Maxx RT usually competes against P ZERO, which is a tyre from Pirelli with a rating of 61%, compared to 70% of the Dunlop in question.