Accepts P-Metric and Inches
28/9-15 | 265/90-15 | Difference | |
---|---|---|---|
Diameter inches (mm) | 27.98 (710.76) | 33.78 (858) | 5.8 (147.24) 20.7% |
Width inches (mm) | 9.02 (229) | 10.43 (265) | 1.42 (36) 15.7% |
Circum. inches (mm) | 87.91 (2232.92) | 106.12 (2695.49) | 18.21 (462.57) 20.7% |
Sidewall Height inches (mm) | 6.49 (164.88) | 9.39 (238.5) | 2.9 (73.62) 44.7% |
Revolutions per mile (km) | 720.74 (447.84) | 597.05 (370.99) | -123.68 (-76.85) -17.2% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 24.14 mph (38.85 km/h) |
25 mph (40.23 km/h) | 30.18 mph (48.57 km/h) |
30 mph (48.28 km/h) | 36.21 mph (58.28 km/h) |
35 mph (56.33 km/h) | 42.25 mph (68 km/h) |
40 mph (64.37 km/h) | 48.29 mph (77.71 km/h) |
45 mph (72.42 km/h) | 54.32 mph (87.42 km/h) |
50 mph (80.47 km/h) | 60.36 mph (97.14 km/h) |
55 mph (88.51 km/h) | 66.39 mph (106.85 km/h) |
60 mph (96.56 km/h) | 72.43 mph (116.56 km/h) |
65 mph (104.61 km/h) | 78.47 mph (126.28 km/h) |
70 mph (112.65 km/h) | 84.5 mph (135.99 km/h) |
75 mph (120.7 km/h) | 90.54 mph (145.71 km/h) |
80 mph (128.75 km/h) | 96.57 mph (155.42 km/h) |
85 mph (136.79 km/h) | 102.61 mph (165.13 km/h) |
90 mph (144.84 km/h) | 108.64 mph (174.85 km/h) |
95 mph (152.89 km/h) | 114.68 mph (184.56 km/h) |
100 mph (160.93 km/h) | 120.72 mph (194.27 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1519 | 1765 | 1901 | 1985 | 2075 | 2140 | 2211 | 2295 | 2412 | 2528 | 2657 | 2761 | 2948 | 3155 | 3317 | 3420 | 3478 | 3692 | 3989 | 4636 |
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