Thecalculation results are presented in the form of visual infographics, on which tire with size 145/70 R12 is on top, and tire with size 145/80 R12 below. Both in the table and in the graph, the tires are compared according to the following indicators: overall diameter, section width, circumference, sidewall height and clearance.14580-R13 tires are 0.63 inches (16 mm) smaller in diameter than 155/80-R13 tires and the speedometer difference is 2.8%
17570-R13 tires are 1.65 inches (42 mm) larger in diameter than 145/70-R13 tires and the speedometer difference is 7.3%.
Sizedifference between 175/70 R13 and 145/80 R14 tires. In the tire comparison table above, you can see a detailed calculation of the size difference between 175/70 R13 and 145/80 R14 tire. The calculation results are presented in the form of visual infographics, on which tire with size 175/70 R13 is on top, and tire with size 145/80 R14 below. 16570-R13 tires are 0.67 inches (17 mm) smaller in diameter than 155/80-R13 tires and the speedometer difference is 3.0%. Log in or Sign up. Home. Recent Posts; Help; vs 175/70-13 vs 165/80-13 vs 165/70-13 vs 145/80-13 vs 175/65-14 vs 165/70-14 vs 175/80-13 vs 185/70-13 Send us your suggestions and ideas for the tire size calculator! Tire . 181 465 29 403 374 482 90 154