Vredestein Wintrac 185/55 R15

Vredestein Wintrac is a winter tyre made in total of 44 sizes, ranging from R15 to R15 - this particular dimension is R15, which means it fits to a 15 inch/381mm diameter wheel. 185/55 R15 is 20mm wider than the narrowest dimension (165) and -30mm narrower than the widest one (155). 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, Wintrac usually competes against WinTech, which is a tyre from Viking with a rating of 64%, compared to 67% of the Vredestein in question.