Lassa Revola is a summer tyre made in total of 38 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 225/45 R18 is 40mm wider than the narrowest dimension (185) and 20mm narrower than the widest one (245). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (225mm), which results in 101.25mm sidewall height. In
225/45 R18, Revola usually competes against
Protech NewGen, which is a tyre from
Viking with a rating of 40%, compared to 49% of the
Lassa in question.