Nexen Winguard Snow G3 WH21 185/55 R15

Nexen Winguard Snow G3 WH21 is a winter tyre made in total of 64 sizes, ranging from R13 to R13 - this particular dimension is R15, which means it fits to a 15 inch/381mm diameter wheel. 185/55 R15 is 40mm wider than the narrowest dimension (145) and 40mm narrower than the widest one (225). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (185mm), which results in 101.75mm sidewall height. In 185/55 R15, Winguard Snow G3 WH21 usually competes against MP93 Nordicca, which is a tyre from Matador with a rating of 40%, compared to 38% of the Nexen in question.