Rotalla Setula 4 Season RA03 is a allround tyre made in total of 97 sizes, ranging from R13 to R13 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 235/60 R18 is 90mm wider than the narrowest dimension (145) and -40mm narrower than the widest one (195). This tyre profile of 60 means the sidewall height of the tyre is 60% of the tyre width (235mm), which results in 141mm sidewall height. In
235/60 R18, Setula 4 Season RA03 usually competes against
Protech NewGen, which is a tyre from
Viking with a rating of 32%, compared to 53% of the
Rotalla in question.