Pirelli Cinturato All Season is a allround tyre made in total of 44 sizes, ranging from R14 to R14 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 205/50 R17 is 40mm wider than the narrowest dimension (165) and 110mm narrower than the widest one (315). This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (205mm), which results in 102.5mm sidewall height. In 205/50 R17, there is only one possible speed index for Pirelli Cinturato All Season - "W", which is good for speeds up to 270 km/h. In 205/50 R17, Cinturato All Season usually competes against Cinturato All Season Plus, which is a tyre from Pirelli with a rating of 0%, compared to 0% of the Pirelli in question.
