Accepts P-Metric and Inches
205/90-15 | 225/90-15 | Difference | |
---|---|---|---|
Diameter inches (mm) | 29.53 (750) | 30.94 (786) | 1.42 (36) 4.8% |
Width inches (mm) | 8.07 (205) | 8.86 (225) | 0.79 (20) 9.8% |
Circum. inches (mm) | 92.76 (2356.19) | 97.22 (2469.29) | 4.45 (113.1) 4.8% |
Sidewall Height inches (mm) | 7.26 (184.5) | 7.97 (202.5) | 0.71 (18) 9.8% |
Revolutions per mile (km) | 683.03 (424.41) | 651.74 (404.97) | -31.28 (-19.44) -4.6% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.96 mph (33.73 km/h) |
25 mph (40.23 km/h) | 26.2 mph (42.16 km/h) |
30 mph (48.28 km/h) | 31.44 mph (50.6 km/h) |
35 mph (56.33 km/h) | 36.68 mph (59.03 km/h) |
40 mph (64.37 km/h) | 41.92 mph (67.46 km/h) |
45 mph (72.42 km/h) | 47.16 mph (75.9 km/h) |
50 mph (80.47 km/h) | 52.4 mph (84.33 km/h) |
55 mph (88.51 km/h) | 57.64 mph (92.76 km/h) |
60 mph (96.56 km/h) | 62.88 mph (101.2 km/h) |
65 mph (104.61 km/h) | 68.12 mph (109.63 km/h) |
70 mph (112.65 km/h) | 73.36 mph (118.06 km/h) |
75 mph (120.7 km/h) | 78.6 mph (126.49 km/h) |
80 mph (128.75 km/h) | 83.84 mph (134.93 km/h) |
85 mph (136.79 km/h) | 89.08 mph (143.36 km/h) |
90 mph (144.84 km/h) | 94.32 mph (151.79 km/h) |
95 mph (152.89 km/h) | 99.56 mph (160.23 km/h) |
100 mph (160.93 km/h) | 104.8 mph (168.66 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1659 | 1927 | 2075 | 2167 | 2266 | 2336 | 2414 | 2505 | 2633 | 2760 | 2901 | 3014 | 3218 | 3444 | 3621 | 3734 | 3797 | 4030 | 4355 | 5060 |
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