Dunlop All Season 2 is a allround tyre made in total of 40 sizes, ranging from R14 to R14 - this particular dimension is R16, which means it fits to a 16 inch/406.4mm diameter wheel. 195/55 R16 is 30mm wider than the narrowest dimension (165) and 50mm narrower than the widest one (245). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (195mm), which results in 107.25mm sidewall height. In 195/55 R16, there is only one possible speed index for Dunlop All Season 2 - "V", which is good for speeds up to 240 km/h. In 195/55 R16, All Season 2 usually competes against CrossClimate+, which is a tyre from Michelin with a rating of %, compared to 70% of the Dunlop in question.