Kumho Ecsta PS71 235/45 R18

Kumho Ecsta PS71 is a summer tyre made in total of 216 sizes, ranging from R13 to R13 - 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 80mm narrower than the widest one (315). 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, Ecsta PS71 usually competes against Summer, which is a tyre from Cooper with a rating of 76%, compared to 86% of the Kumho in question. Latest test in 235/45 R18 was held by ACE in 2018, where Ecsta PS71 received rating "Recommended" and finished on the 2. place. It was tested on a .