Accepts P-Metric and Inches
235/40-18 | 215/55-16 | Difference | |
---|---|---|---|
Diameter inches (mm) | 25.4 (645.2) | 25.31 (642.9) | -0.09 (-2.3) -0.4% |
Width inches (mm) | 9.25 (235) | 8.46 (215) | -0.79 (-20) -8.5% |
Circum. inches (mm) | 79.8 (2026.96) | 79.52 (2019.73) | -0.28 (-7.23) -0.4% |
Sidewall Height inches (mm) | 3.7 (94) | 4.66 (118.25) | 0.95 (24.25) 25.8% |
Revolutions per mile (km) | 793.97 (493.35) | 796.81 (495.11) | 2.84 (1.76) 0.4% |
215/55-16 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.93 mph (32.07 km/h) |
25 mph (40.23 km/h) | 24.91 mph (40.09 km/h) |
30 mph (48.28 km/h) | 29.89 mph (48.11 km/h) |
35 mph (56.33 km/h) | 34.88 mph (56.13 km/h) |
40 mph (64.37 km/h) | 39.86 mph (64.14 km/h) |
45 mph (72.42 km/h) | 44.84 mph (72.16 km/h) |
50 mph (80.47 km/h) | 49.82 mph (80.18 km/h) |
55 mph (88.51 km/h) | 54.8 mph (88.2 km/h) |
60 mph (96.56 km/h) | 59.79 mph (96.22 km/h) |
65 mph (104.61 km/h) | 64.77 mph (104.23 km/h) |
70 mph (112.65 km/h) | 69.75 mph (112.25 km/h) |
75 mph (120.7 km/h) | 74.73 mph (120.27 km/h) |
80 mph (128.75 km/h) | 79.71 mph (128.29 km/h) |
85 mph (136.79 km/h) | 84.7 mph (136.31 km/h) |
90 mph (144.84 km/h) | 89.68 mph (144.32 km/h) |
95 mph (152.89 km/h) | 94.66 mph (152.34 km/h) |
100 mph (160.93 km/h) | 99.64 mph (160.36 km/h) |
2.35 | 2.73 | 2.94 | 3.07 | 3.21 | 3.31 | 3.42 | 3.55 | 3.73 | 3.91 | 4.11 | 4.27 | 4.56 | 4.88 | 5.13 | 5.29 | 5.38 | 5.71 | 6.17 | 7.17 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2028 | 2356 | 2537 | 2649 | 2770 | 2856 | 2951 | 3063 | 3218 | 3374 | 3546 | 3684 | 3935 | 4211 | 4426 | 4565 | 4642 | 4927 | 5324 | 6187 |
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