GoodYear Vector 4Seasons Gen-3 is a allround tyre made in total of 75 sizes, ranging from R14 to R14 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. 255/45 R19 is 80mm wider than the narrowest dimension (175) and 0mm narrower than the widest one (255). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (255mm), which results in 114.75mm sidewall height. In 255/45 R19, there is only one possible speed index for GoodYear Vector 4Seasons Gen-3 - "W", which is good for speeds up to 270 km/h. In 255/45 R19, Vector 4Seasons Gen-3 usually competes against AllSeasonContact, which is a tyre from Continental with a rating of 76%, compared to 92% of the GoodYear in question.
255/45 R19 is found on 5 vehicles: