In the tire comparison table above, you can see a detailed calculation of the size difference between 195/60 R14 and 185/65 R15 tire. The calculation results are presented in the form of visual infographics, on which tire with size 195/60 R14 is on top, and tire with size 185/65 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 185/55 R15 and 195/65 R15 tire. The calculation results are presented in the form of visual infographics, on which tire with size 185/55 R15 is on top, and tire with size 195/65 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 195/60 R15 and 205/60 R15 tire. The calculation results are presented in the form of visual infographics, on which tire with size 195/60 R15 is on top, and tire with size 205/60 R15 below. Both in the table and in the graph, the tires are Also, the online application calculates the difference in real speed and speedometer readings if the difference between tire 215/70 R15 and tire 235/60 R15 is significant. Calculate the difference in inches. If you want to compare other tire sizes, then select their sizes in the drop-down fields and click on the green button. Re: 185/65/15 vs 195/60/15 tires - Differences in rotaional mass/intertia, rolling resistance, econo There are many posts in this forum discussing tire sizes. Plenty of opinions to be found. In my experience, if you want your speedometer to be accurate, 195/65 R15 is very close to the best size. In the tire comparison table above, you can see a detailed calculation of the size difference between 205/70 R15 and 205/65 R15 tire. The calculation results are presented in the form of visual infographics, on which tire with size 205/70 R15 is on top, and tire with size 205/65 R15 below. Both in the table and in the graph, the tires are Size difference between 185/70 R14 and 185/65 R15 tires. In the tire comparison table above, you can see a detailed calculation of the size difference between 185/70 R14 and 185/65 R15 tire. The calculation results are presented in the form of visual infographics, on which tire with size 185/70 R14 is on top, and tire with size 185/65 R15 below. In the tire comparison table above, you can see a detailed calculation of the size difference between 175/65 R14 and 185/70 R14 tire. The calculation results are presented in the form of visual infographics, on which tire with size 175/65 R14 is on top, and tire with size 185/70 R14 below. Both in the table and in the graph, the tires are The Hankook K425 Kinergy Eco is a Touring Summer tyre designed to be fitted to Passenger Cars. This tyre has been replaced by the Hankook Kinergy Eco 2. Dry Grip 83%. Wet Grip 77%. Road Feedback 77%. Handling 74%. Wear 72%. Comfort 77%. Buy again 67%. 195 is the with of the tire in millimeters(mm). 60 or 65 is the percent of the sidewall height relative to the width also in mm. At 60 the sidewall height is 117 mm, at 65 the sidewall is 126.75mm. A difference of 9.75 mm. A change of diameter of 19.5 mm or a hair over 3/4 ". Change in circumference of tire 2.355 " . 195 mm is 7.67" wide. S64dl.