Superia Ecoblue UHP is a summer tyre made in total of 47 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 235/45 R18 is 40mm wider than the narrowest dimension (195) and 20mm narrower than the widest one (255). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (235mm), which results in 105.75mm sidewall height. In
235/45 R18, Ecoblue UHP usually competes against
Setula 4 Season RA03, which is a tyre from
Rotalla with a rating of 53%, compared to 34% of the
Superia in question.
Summer
