Accepts P-Metric and Inches
295/25-28 | 255/25-28 | Difference | |
---|---|---|---|
Diameter inches (mm) | 33.81 (858.7) | 33.02 (838.7) | -0.79 (-20) -2.3% |
Width inches (mm) | 11.61 (295) | 10.04 (255) | -1.57 (-40) -13.6% |
Circum. inches (mm) | 106.21 (2697.69) | 103.73 (2634.85) | -2.47 (-62.83) -2.3% |
Sidewall Height inches (mm) | 2.9 (73.75) | 2.51 (63.75) | -0.39 (-10) -13.6% |
Revolutions per mile (km) | 596.56 (370.69) | 610.79 (379.53) | 14.23 (8.84) 2.4% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.53 mph (31.44 km/h) |
25 mph (40.23 km/h) | 24.42 mph (39.3 km/h) |
30 mph (48.28 km/h) | 29.3 mph (47.16 km/h) |
35 mph (56.33 km/h) | 34.18 mph (55.02 km/h) |
40 mph (64.37 km/h) | 39.07 mph (62.87 km/h) |
45 mph (72.42 km/h) | 43.95 mph (70.73 km/h) |
50 mph (80.47 km/h) | 48.84 mph (78.59 km/h) |
55 mph (88.51 km/h) | 53.72 mph (86.45 km/h) |
60 mph (96.56 km/h) | 58.6 mph (94.31 km/h) |
65 mph (104.61 km/h) | 63.49 mph (102.17 km/h) |
70 mph (112.65 km/h) | 68.37 mph (110.03 km/h) |
75 mph (120.7 km/h) | 73.25 mph (117.89 km/h) |
80 mph (128.75 km/h) | 78.14 mph (125.75 km/h) |
85 mph (136.79 km/h) | 83.02 mph (133.61 km/h) |
90 mph (144.84 km/h) | 87.9 mph (141.47 km/h) |
95 mph (152.89 km/h) | 92.79 mph (149.33 km/h) |
100 mph (160.93 km/h) | 97.67 mph (157.19 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1554 | 1806 | 1945 | 2031 | 2123 | 2189 | 2262 | 2348 | 2467 | 2586 | 2718 | 2824 | 3016 | 3228 | 3393 | 3499 | 3558 | 3777 | 4081 | 4742 |
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