Superia Ecoblue UHP is a summer tyre made in total of 50 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 245/40 R18 is 50mm wider than the narrowest dimension (195) and 10mm narrower than the widest one (255). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (245mm), which results in 98mm sidewall height. In
245/40 R18, Ecoblue UHP usually competes against
Setula 4 Season RA03, which is a tyre from
Rotalla with a rating of 74%, compared to 64% of the
Superia in question.
Summer
