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235/55 R18 Nexen N Fera Primus variants
Nexen N Fera Primus is a summer tyre made in total of 38 sizes, ranging from R15 to R15 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 235/55 R18 is 50mm wider than the narrowest dimension (185) and 0mm narrower than the widest one (235). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (235mm), which results in 129.25mm sidewall height. In 235/55 R18, there is only one possible speed index for Nexen N Fera Primus - "V", which is good for speeds up to 240 km/h.
Nexen N Fera Primus is made in 38 sizes, starting from 185/65 R15 up to 235/50 R19.
