Accepts P-Metric and Inches
205/80-17 | 235/85-16 | Difference | |
---|---|---|---|
Diameter inches (mm) | 29.91 (759.8) | 31.73 (805.9) | 1.81 (46.1) 6.1% |
Width inches (mm) | 8.07 (205) | 9.25 (235) | 1.18 (30) 14.6% |
Circum. inches (mm) | 93.98 (2386.98) | 99.68 (2531.81) | 5.7 (144.83) 6.1% |
Sidewall Height inches (mm) | 6.46 (164) | 7.86 (199.75) | 1.41 (35.75) 21.8% |
Revolutions per mile (km) | 674.22 (418.94) | 635.65 (394.97) | -38.57 (-23.96) -5.7% |
235/85-16 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 21.21 mph (34.14 km/h) |
25 mph (40.23 km/h) | 26.52 mph (42.67 km/h) |
30 mph (48.28 km/h) | 31.82 mph (51.21 km/h) |
35 mph (56.33 km/h) | 37.12 mph (59.74 km/h) |
40 mph (64.37 km/h) | 42.43 mph (68.28 km/h) |
45 mph (72.42 km/h) | 47.73 mph (76.81 km/h) |
50 mph (80.47 km/h) | 53.03 mph (85.35 km/h) |
55 mph (88.51 km/h) | 58.34 mph (93.88 km/h) |
60 mph (96.56 km/h) | 63.64 mph (102.42 km/h) |
65 mph (104.61 km/h) | 68.94 mph (110.95 km/h) |
70 mph (112.65 km/h) | 74.25 mph (119.49 km/h) |
75 mph (120.7 km/h) | 79.55 mph (128.02 km/h) |
80 mph (128.75 km/h) | 84.85 mph (136.56 km/h) |
85 mph (136.79 km/h) | 90.16 mph (145.09 km/h) |
90 mph (144.84 km/h) | 95.46 mph (153.63 km/h) |
95 mph (152.89 km/h) | 100.76 mph (162.16 km/h) |
100 mph (160.93 km/h) | 106.07 mph (170.7 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1618 | 1879 | 2024 | 2113 | 2210 | 2278 | 2354 | 2444 | 2568 | 2691 | 2829 | 2939 | 3139 | 3359 | 3531 | 3641 | 3703 | 3930 | 4247 | 4935 |
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