Goodyear Vector 4Seasons Gen-2 is a allround tyre made in total of 105 sizes, ranging from R13 to R13 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 205/55 R17 is 50mm wider than the narrowest dimension (155) and -10mm narrower than the widest one (195). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (205mm), which results in 112.75mm sidewall height. In 205/55 R17, there is only one possible speed index for Goodyear Vector 4Seasons Gen-2 - "V", which is good for speeds up to 240 km/h. In 205/55 R17, Vector 4Seasons Gen-2 usually competes against Kinergy 4S H740, which is a tyre from Hankook with a rating of %, compared to 0% of the Goodyear in question.
