Accepts P-Metric and Inches
215/75-15 | 225/70-15 | Difference | |
---|---|---|---|
Diameter inches (mm) | 27.7 (703.5) | 27.4 (696) | -0.3 (-7.5) -1.1% |
Width inches (mm) | 8.46 (215) | 8.86 (225) | 0.39 (10) 4.7% |
Circum. inches (mm) | 87.01 (2210.11) | 86.08 (2186.55) | -0.93 (-23.56) -1.1% |
Sidewall Height inches (mm) | 6.35 (161.25) | 6.2 (157.5) | -0.15 (-3.75) -2.3% |
Revolutions per mile (km) | 728.17 (452.47) | 736.02 (457.34) | 7.85 (4.88) 1.1% |
225/70-15 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.79 mph (31.84 km/h) |
25 mph (40.23 km/h) | 24.73 mph (39.8 km/h) |
30 mph (48.28 km/h) | 29.68 mph (47.77 km/h) |
35 mph (56.33 km/h) | 34.63 mph (55.73 km/h) |
40 mph (64.37 km/h) | 39.57 mph (63.69 km/h) |
45 mph (72.42 km/h) | 44.52 mph (71.65 km/h) |
50 mph (80.47 km/h) | 49.47 mph (79.61 km/h) |
55 mph (88.51 km/h) | 54.41 mph (87.57 km/h) |
60 mph (96.56 km/h) | 59.36 mph (95.53 km/h) |
65 mph (104.61 km/h) | 64.31 mph (103.49 km/h) |
70 mph (112.65 km/h) | 69.25 mph (111.45 km/h) |
75 mph (120.7 km/h) | 74.2 mph (119.41 km/h) |
80 mph (128.75 km/h) | 79.15 mph (127.38 km/h) |
85 mph (136.79 km/h) | 84.09 mph (135.34 km/h) |
90 mph (144.84 km/h) | 89.04 mph (143.3 km/h) |
95 mph (152.89 km/h) | 93.99 mph (151.26 km/h) |
100 mph (160.93 km/h) | 98.93 mph (159.22 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1873 | 2176 | 2343 | 2447 | 2558 | 2638 | 2726 | 2829 | 2973 | 3116 | 3276 | 3403 | 3634 | 3890 | 4089 | 4216 | 4288 | 4551 | 4918 | 5715 |
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