Accepts P-Metric and Inches
27/8.5-14 | 225/75-15 | Difference | |
---|---|---|---|
Diameter inches (mm) | 26.93 (683.92) | 28.29 (718.5) | 1.36 (34.58) 5.1% |
Width inches (mm) | 8.5 (216) | 8.86 (225) | 0.35 (9) 4.2% |
Circum. inches (mm) | 84.59 (2148.6) | 88.87 (2257.23) | 4.28 (108.64) 5.1% |
Sidewall Height inches (mm) | 6.46 (164.16) | 6.64 (168.75) | 0.18 (4.59) 2.8% |
Revolutions per mile (km) | 749.02 (465.42) | 712.97 (443.02) | -36.05 (-22.4) -4.8% |
225/75-15 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 21.01 mph (33.81 km/h) |
25 mph (40.23 km/h) | 26.26 mph (42.27 km/h) |
30 mph (48.28 km/h) | 31.52 mph (50.72 km/h) |
35 mph (56.33 km/h) | 36.77 mph (59.18 km/h) |
40 mph (64.37 km/h) | 42.02 mph (67.63 km/h) |
45 mph (72.42 km/h) | 47.28 mph (76.08 km/h) |
50 mph (80.47 km/h) | 52.53 mph (84.54 km/h) |
55 mph (88.51 km/h) | 57.78 mph (92.99 km/h) |
60 mph (96.56 km/h) | 63.03 mph (101.44 km/h) |
65 mph (104.61 km/h) | 68.29 mph (109.9 km/h) |
70 mph (112.65 km/h) | 73.54 mph (118.35 km/h) |
75 mph (120.7 km/h) | 78.79 mph (126.8 km/h) |
80 mph (128.75 km/h) | 84.04 mph (135.26 km/h) |
85 mph (136.79 km/h) | 89.3 mph (143.71 km/h) |
90 mph (144.84 km/h) | 94.55 mph (152.16 km/h) |
95 mph (152.89 km/h) | 99.8 mph (160.62 km/h) |
100 mph (160.93 km/h) | 105.06 mph (169.07 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1814 | 2108 | 2270 | 2370 | 2478 | 2556 | 2640 | 2741 | 2880 | 3019 | 3173 | 3297 | 3521 | 3768 | 3961 | 4084 | 4154 | 4409 | 4764 | 5536 |
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