185/55-R15 tires are 0.43 inches (11 mm) larger in diameter than 175/55-R15 tires and the speedometer difference is 1.9%.
In the tire comparison table above, you can see a detailed calculation of the size difference between 205/65 R15 and 205/60 R15 tire. The calculation results are presented in the form of visual infographics, on which tire with size 205/65 R15 is on top, and tire with size 205/60 R15 below. Both in the table and in the graph, the tires are
In the tire comparison table above, you can see a detailed calculation of the size difference between 195/80 R15 and 215/75 R15 tire. The calculation results are presented in the form of visual infographics, on which tire with size 195/80 R15 is on top, and tire with size 215/75 R15 below. Both in the table and in the graph, the tires are
195/60-R15 tires are 0.02 inches (0.4 mm) larger in diameter than 185/70-R14 tires and the speedometer difference is 0.0%.
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