Nexen N Fera Primus 245/40 R17

Nexen N Fera Primus is a summer tyre made in total of 69 sizes, ranging from R15 to R15 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 245/40 R17 is 60mm wider than the narrowest dimension (185) and -10mm narrower than the widest one (235). 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 R17, N Fera Primus usually competes against ZV7, which is a tyre from Avon with a rating of 31%, compared to 74% of the Nexen in question.