255/60 R17 Goodyear UltraGrip SUV variants
Goodyear UltraGrip SUV is a winter tyre made in total of 9 sizes, ranging from R16 to R16 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 255/60 R17 is 20mm wider than the narrowest dimension (235) and 0mm narrower than the widest one (255). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (255mm), which results in 153mm sidewall height. In 255/60 R17, there is only one possible speed index for Goodyear UltraGrip SUV - "H", which is good for speeds up to 210 km/h.
Goodyear UltraGrip SUV is made in 9 sizes, starting from 235/70 R16 up to 255/60 R18.