Nexen Roadian MTX 235/80 R17

Nexen Roadian MTX is a summer tyre made in total of 12 sizes, ranging from R13 to R13 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 235/80 R17 is 202mm wider than the narrowest dimension (33) and 60mm narrower than the widest one (295). This tyre profile of 80 means the sidewall height of the tyre is 80% of the tyre width (235mm), which results in 188mm sidewall height.