255/55 R18 Semperit Speed-Grip 3 SUV variants

Weight index

Select: 109109

Speed index

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

This combination is not available.

MFSNo

RunflatNo

Special: .

Semperit Speed-Grip 3 SUV is a winter tyre made in total of 15 sizes, ranging from R17 to R17 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 255/55 R18 is 20mm wider than the narrowest dimension (235) and 20mm narrower than the widest one (275). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (255mm), which results in 140.25mm sidewall height. In 255/55 R18, there is only one possible speed index for Semperit Speed-Grip 3 SUV - "V", which is good for speeds up to 240 km/h. In 255/55 R18, Speed-Grip 3 SUV usually competes against UltraGrip Performance SUV Gen-1, which is a tyre from GoodYear with a rating of 69%, compared to 0% of the Semperit in question.