Accepts P-Metric and Inches
215/55-17 | 225/45-17 | Difference | |
---|---|---|---|
Diameter inches (mm) | 26.31 (668.3) | 24.97 (634.3) | -1.34 (-34) -5.1% |
Width inches (mm) | 8.46 (215) | 8.86 (225) | 0.39 (10) 4.7% |
Circum. inches (mm) | 82.66 (2099.53) | 78.45 (1992.71) | -4.21 (-106.81) -5.1% |
Sidewall Height inches (mm) | 4.66 (118.25) | 3.99 (101.25) | -0.67 (-17) -14.4% |
Revolutions per mile (km) | 766.53 (476.3) | 807.61 (501.83) | 41.09 (25.53) 5.4% |
225/45-17 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 18.98 mph (30.55 km/h) |
25 mph (40.23 km/h) | 23.73 mph (38.19 km/h) |
30 mph (48.28 km/h) | 28.47 mph (45.82 km/h) |
35 mph (56.33 km/h) | 33.22 mph (53.46 km/h) |
40 mph (64.37 km/h) | 37.96 mph (61.1 km/h) |
45 mph (72.42 km/h) | 42.71 mph (68.74 km/h) |
50 mph (80.47 km/h) | 47.46 mph (76.37 km/h) |
55 mph (88.51 km/h) | 52.2 mph (84.01 km/h) |
60 mph (96.56 km/h) | 56.95 mph (91.65 km/h) |
65 mph (104.61 km/h) | 61.69 mph (99.29 km/h) |
70 mph (112.65 km/h) | 66.44 mph (106.92 km/h) |
75 mph (120.7 km/h) | 71.18 mph (114.56 km/h) |
80 mph (128.75 km/h) | 75.93 mph (122.2 km/h) |
85 mph (136.79 km/h) | 80.68 mph (129.84 km/h) |
90 mph (144.84 km/h) | 85.42 mph (137.47 km/h) |
95 mph (152.89 km/h) | 90.17 mph (145.11 km/h) |
100 mph (160.93 km/h) | 94.91 mph (152.75 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2055 | 2388 | 2571 | 2685 | 2807 | 2895 | 2991 | 3105 | 3262 | 3420 | 3594 | 3734 | 3988 | 4268 | 4487 | 4626 | 4705 | 4994 | 5396 | 6271 |
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