Accepts P-Metric and Inches
165/82-15 | 165/25-20 | Difference | |
---|---|---|---|
Diameter inches (mm) | 25.65 (651.6) | 23.25 (590.5) | -2.41 (-61.1) -9.4% |
Width inches (mm) | 6.5 (165) | 6.5 (165) | 0 (0) 0% |
Circum. inches (mm) | 80.59 (2047.06) | 73.04 (1855.11) | -7.56 (-191.95) -9.4% |
Sidewall Height inches (mm) | 5.33 (135.3) | 1.62 (41.25) | -3.7 (-94.05) -69.5% |
Revolutions per mile (km) | 786.17 (488.5) | 867.52 (539.05) | 81.35 (50.55) 10.3% |
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 18.12 mph (29.17 km/h) |
25 mph (40.23 km/h) | 22.66 mph (36.46 km/h) |
30 mph (48.28 km/h) | 27.19 mph (43.75 km/h) |
35 mph (56.33 km/h) | 31.72 mph (51.05 km/h) |
40 mph (64.37 km/h) | 36.25 mph (58.34 km/h) |
45 mph (72.42 km/h) | 40.78 mph (65.63 km/h) |
50 mph (80.47 km/h) | 45.31 mph (72.92 km/h) |
55 mph (88.51 km/h) | 49.84 mph (80.21 km/h) |
60 mph (96.56 km/h) | 54.37 mph (87.51 km/h) |
65 mph (104.61 km/h) | 58.91 mph (94.8 km/h) |
70 mph (112.65 km/h) | 63.44 mph (102.09 km/h) |
75 mph (120.7 km/h) | 67.97 mph (109.38 km/h) |
80 mph (128.75 km/h) | 72.5 mph (116.68 km/h) |
85 mph (136.79 km/h) | 77.03 mph (123.97 km/h) |
90 mph (144.84 km/h) | 81.56 mph (131.26 km/h) |
95 mph (152.89 km/h) | 86.09 mph (138.55 km/h) |
100 mph (160.93 km/h) | 90.62 mph (145.84 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2208 | 2565 | 2762 | 2884 | 3016 | 3110 | 3213 | 3335 | 3504 | 3673 | 3861 | 4011 | 4284 | 4584 | 4819 | 4970 | 5054 | 5364 | 5796 | 6736 |
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