Nexen N Fera SU 1 285/35 R18

Nexen N Fera SU 1 is a summer tyre made in total of 9 sizes, ranging from R13 to R13 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 285/35 R18 is 80mm wider than the narrowest dimension (205) and -10mm narrower than the widest one (275). This tyre profile of 35 means the sidewall height of the tyre is 35% of the tyre width (285mm), which results in 99.75mm sidewall height.