Accepts P-Metric and Inches
235/75-15 | 255/70-16 | Difference | |
---|---|---|---|
Diameter inches (mm) | 28.88 (733.5) | 30.06 (763.4) | 1.18 (29.9) 4.1% |
Width inches (mm) | 9.25 (235) | 10.04 (255) | 0.79 (20) 8.5% |
Circum. inches (mm) | 90.72 (2304.36) | 94.42 (2398.29) | 3.7 (93.93) 4.1% |
Sidewall Height inches (mm) | 6.94 (176.25) | 7.03 (178.5) | 0.09 (2.25) 1.3% |
Revolutions per mile (km) | 698.39 (433.96) | 671.04 (416.96) | -27.35 (-17) -3.9% |
255/70-16 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.82 mph (33.5 km/h) |
25 mph (40.23 km/h) | 26.02 mph (41.87 km/h) |
30 mph (48.28 km/h) | 31.22 mph (50.25 km/h) |
35 mph (56.33 km/h) | 36.43 mph (58.62 km/h) |
40 mph (64.37 km/h) | 41.63 mph (67 km/h) |
45 mph (72.42 km/h) | 46.83 mph (75.37 km/h) |
50 mph (80.47 km/h) | 52.04 mph (83.75 km/h) |
55 mph (88.51 km/h) | 57.24 mph (92.12 km/h) |
60 mph (96.56 km/h) | 62.45 mph (100.5 km/h) |
65 mph (104.61 km/h) | 67.65 mph (108.87 km/h) |
70 mph (112.65 km/h) | 72.85 mph (117.25 km/h) |
75 mph (120.7 km/h) | 78.06 mph (125.62 km/h) |
80 mph (128.75 km/h) | 83.26 mph (134 km/h) |
85 mph (136.79 km/h) | 88.46 mph (142.37 km/h) |
90 mph (144.84 km/h) | 93.67 mph (150.75 km/h) |
95 mph (152.89 km/h) | 98.87 mph (159.12 km/h) |
100 mph (160.93 km/h) | 104.08 mph (167.49 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1708 | 1984 | 2136 | 2231 | 2333 | 2405 | 2485 | 2580 | 2710 | 2841 | 2987 | 3103 | 3314 | 3546 | 3728 | 3844 | 3909 | 4149 | 4484 | 5210 |
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