Accepts P-Metric and Inches
215/75-14 | 225/75-15 | Difference | |
---|---|---|---|
Diameter inches (mm) | 26.7 (678.1) | 28.29 (718.5) | 1.59 (40.4) 6% |
Width inches (mm) | 8.46 (215) | 8.86 (225) | 0.39 (10) 4.7% |
Circum. inches (mm) | 83.87 (2130.31) | 88.87 (2257.23) | 5 (126.92) 6% |
Sidewall Height inches (mm) | 6.35 (161.25) | 6.64 (168.75) | 0.3 (7.5) 4.7% |
Revolutions per mile (km) | 755.45 (469.41) | 712.97 (443.02) | -42.48 (-26.39) -5.6% |
225/75-15 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 21.19 mph (34.1 km/h) |
25 mph (40.23 km/h) | 26.49 mph (42.63 km/h) |
30 mph (48.28 km/h) | 31.79 mph (51.16 km/h) |
35 mph (56.33 km/h) | 37.09 mph (59.68 km/h) |
40 mph (64.37 km/h) | 42.38 mph (68.21 km/h) |
45 mph (72.42 km/h) | 47.68 mph (76.74 km/h) |
50 mph (80.47 km/h) | 52.98 mph (85.26 km/h) |
55 mph (88.51 km/h) | 58.28 mph (93.79 km/h) |
60 mph (96.56 km/h) | 63.57 mph (102.31 km/h) |
65 mph (104.61 km/h) | 68.87 mph (110.84 km/h) |
70 mph (112.65 km/h) | 74.17 mph (119.37 km/h) |
75 mph (120.7 km/h) | 79.47 mph (127.89 km/h) |
80 mph (128.75 km/h) | 84.77 mph (136.42 km/h) |
85 mph (136.79 km/h) | 90.06 mph (144.94 km/h) |
90 mph (144.84 km/h) | 95.36 mph (153.47 km/h) |
95 mph (152.89 km/h) | 100.66 mph (162 km/h) |
100 mph (160.93 km/h) | 105.96 mph (170.52 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1814 | 2108 | 2270 | 2370 | 2478 | 2556 | 2640 | 2741 | 2880 | 3019 | 3173 | 3297 | 3521 | 3768 | 3961 | 4084 | 4154 | 4409 | 4764 | 5536 |
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