Accepts P-Metric and Inches
225/50-14 | 255/45-14 | Difference | |
---|---|---|---|
Diameter inches (mm) | 22.86 (580.6) | 23.04 (585.1) | 0.18 (4.5) 0.8% |
Width inches (mm) | 8.86 (225) | 10.04 (255) | 1.18 (30) 13.3% |
Circum. inches (mm) | 71.81 (1824.01) | 72.37 (1838.15) | 0.56 (14.14) 0.8% |
Sidewall Height inches (mm) | 4.43 (112.5) | 4.52 (114.75) | 0.09 (2.25) 2% |
Revolutions per mile (km) | 882.31 (548.24) | 875.53 (544.03) | -6.79 (-4.22) -0.8% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.16 mph (32.44 km/h) |
25 mph (40.23 km/h) | 25.19 mph (40.55 km/h) |
30 mph (48.28 km/h) | 30.23 mph (48.65 km/h) |
35 mph (56.33 km/h) | 35.27 mph (56.76 km/h) |
40 mph (64.37 km/h) | 40.31 mph (64.87 km/h) |
45 mph (72.42 km/h) | 45.35 mph (72.98 km/h) |
50 mph (80.47 km/h) | 50.39 mph (81.09 km/h) |
55 mph (88.51 km/h) | 55.43 mph (89.2 km/h) |
60 mph (96.56 km/h) | 60.47 mph (97.31 km/h) |
65 mph (104.61 km/h) | 65.5 mph (105.42 km/h) |
70 mph (112.65 km/h) | 70.54 mph (113.53 km/h) |
75 mph (120.7 km/h) | 75.58 mph (121.64 km/h) |
80 mph (128.75 km/h) | 80.62 mph (129.75 km/h) |
85 mph (136.79 km/h) | 85.66 mph (137.85 km/h) |
90 mph (144.84 km/h) | 90.7 mph (145.96 km/h) |
95 mph (152.89 km/h) | 95.74 mph (154.07 km/h) |
100 mph (160.93 km/h) | 100.78 mph (162.18 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2228 | 2588 | 2787 | 2911 | 3043 | 3138 | 3243 | 3366 | 3536 | 3707 | 3897 | 4048 | 4323 | 4627 | 4864 | 5015 | 5101 | 5414 | 5850 | 6798 |
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