Pirelli Powergy SUV is a summer tyre made in total of 2 sizes, ranging from R17 to R17 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (225mm), which results in 123.75mm sidewall height. In
225/55 R18, Powergy SUV usually competes against
Blizzak LM-001, which is a tyre from
Bridgestone with a rating of 0%, compared to 0% of the
Pirelli in question.