Accepts P-Metric and Inches
165/80-15 | 205/70-15 | Difference | |
---|---|---|---|
Diameter inches (mm) | 25.39 (645) | 26.3 (668) | 0.91 (23) 3.6% |
Width inches (mm) | 6.5 (165) | 8.07 (205) | 1.57 (40) 24.2% |
Circum. inches (mm) | 79.78 (2026.33) | 82.62 (2098.58) | 2.84 (72.26) 3.6% |
Sidewall Height inches (mm) | 5.2 (132) | 5.65 (143.5) | 0.45 (11.5) 8.7% |
Revolutions per mile (km) | 794.22 (493.5) | 766.87 (476.51) | -27.35 (-16.99) -3.4% |
205/70-15 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 20.71 mph (33.33 km/h) |
25 mph (40.23 km/h) | 25.89 mph (41.67 km/h) |
30 mph (48.28 km/h) | 31.07 mph (50 km/h) |
35 mph (56.33 km/h) | 36.25 mph (58.34 km/h) |
40 mph (64.37 km/h) | 41.43 mph (66.67 km/h) |
45 mph (72.42 km/h) | 46.6 mph (75 km/h) |
50 mph (80.47 km/h) | 51.78 mph (83.34 km/h) |
55 mph (88.51 km/h) | 56.96 mph (91.67 km/h) |
60 mph (96.56 km/h) | 62.14 mph (100 km/h) |
65 mph (104.61 km/h) | 67.32 mph (108.34 km/h) |
70 mph (112.65 km/h) | 72.5 mph (116.67 km/h) |
75 mph (120.7 km/h) | 77.67 mph (125.01 km/h) |
80 mph (128.75 km/h) | 82.85 mph (133.34 km/h) |
85 mph (136.79 km/h) | 88.03 mph (141.67 km/h) |
90 mph (144.84 km/h) | 93.21 mph (150.01 km/h) |
95 mph (152.89 km/h) | 98.39 mph (158.34 km/h) |
100 mph (160.93 km/h) | 103.57 mph (166.67 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1952 | 2267 | 2442 | 2549 | 2666 | 2749 | 2840 | 2948 | 3098 | 3247 | 3413 | 3546 | 3787 | 4053 | 4260 | 4393 | 4468 | 4742 | 5124 | 5954 |
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