Accepts P-Metric and Inches
295/25-28 | 255/30-28 | Difference | |
---|---|---|---|
Diameter inches (mm) | 33.81 (858.7) | 34.02 (864.2) | 0.22 (5.5) 0.6% |
Width inches (mm) | 11.61 (295) | 10.04 (255) | -1.57 (-40) -13.6% |
Circum. inches (mm) | 106.21 (2697.69) | 106.89 (2714.96) | 0.68 (17.28) 0.6% |
Sidewall Height inches (mm) | 2.9 (73.75) | 3.01 (76.5) | 0.11 (2.75) 3.7% |
Revolutions per mile (km) | 596.56 (370.69) | 592.77 (368.33) | -3.8 (-2.36) -0.6% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.13 mph (32.39 km/h) |
25 mph (40.23 km/h) | 25.16 mph (40.49 km/h) |
30 mph (48.28 km/h) | 30.19 mph (48.59 km/h) |
35 mph (56.33 km/h) | 35.22 mph (56.69 km/h) |
40 mph (64.37 km/h) | 40.26 mph (64.79 km/h) |
45 mph (72.42 km/h) | 45.29 mph (72.88 km/h) |
50 mph (80.47 km/h) | 50.32 mph (80.98 km/h) |
55 mph (88.51 km/h) | 55.35 mph (89.08 km/h) |
60 mph (96.56 km/h) | 60.38 mph (97.18 km/h) |
65 mph (104.61 km/h) | 65.42 mph (105.28 km/h) |
70 mph (112.65 km/h) | 70.45 mph (113.38 km/h) |
75 mph (120.7 km/h) | 75.48 mph (121.47 km/h) |
80 mph (128.75 km/h) | 80.51 mph (129.57 km/h) |
85 mph (136.79 km/h) | 85.54 mph (137.67 km/h) |
90 mph (144.84 km/h) | 90.58 mph (145.77 km/h) |
95 mph (152.89 km/h) | 95.61 mph (153.87 km/h) |
100 mph (160.93 km/h) | 100.64 mph (161.97 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 |
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1508 | 1752 | 1887 | 1971 | 2061 | 2125 | 2195 | 2279 | 2394 | 2510 | 2638 | 2741 | 2927 | 3133 | 3293 | 3396 | 3453 | 3665 | 3961 | 4602 |
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