Accepts P-Metric and Inches
235/85-16 | 235/80-16 | Difference | |
---|---|---|---|
Diameter inches (mm) | 31.73 (805.9) | 30.8 (782.4) | -0.93 (-23.5) -2.9% |
Width inches (mm) | 9.25 (235) | 9.25 (235) | 0 (0) 0% |
Circum. inches (mm) | 99.68 (2531.81) | 96.77 (2457.98) | -2.91 (-73.83) -2.9% |
Sidewall Height inches (mm) | 7.86 (199.75) | 7.4 (188) | -0.46 (-11.75) -5.9% |
Revolutions per mile (km) | 635.65 (394.97) | 654.74 (406.84) | 19.09 (11.86) 3% |
235/80-16 Tires
Speedometer Difference
Speedo Reading | Actual Speed |
---|---|
20 mph (32.19 km/h) | 19.42 mph (31.25 km/h) |
25 mph (40.23 km/h) | 24.27 mph (39.06 km/h) |
30 mph (48.28 km/h) | 29.13 mph (46.87 km/h) |
35 mph (56.33 km/h) | 33.98 mph (54.68 km/h) |
40 mph (64.37 km/h) | 38.83 mph (62.5 km/h) |
45 mph (72.42 km/h) | 43.69 mph (70.31 km/h) |
50 mph (80.47 km/h) | 48.54 mph (78.12 km/h) |
55 mph (88.51 km/h) | 53.4 mph (85.93 km/h) |
60 mph (96.56 km/h) | 58.25 mph (93.75 km/h) |
65 mph (104.61 km/h) | 63.1 mph (101.56 km/h) |
70 mph (112.65 km/h) | 67.96 mph (109.37 km/h) |
75 mph (120.7 km/h) | 72.81 mph (117.18 km/h) |
80 mph (128.75 km/h) | 77.67 mph (124.99 km/h) |
85 mph (136.79 km/h) | 82.52 mph (132.81 km/h) |
90 mph (144.84 km/h) | 87.38 mph (140.62 km/h) |
95 mph (152.89 km/h) | 92.23 mph (148.43 km/h) |
100 mph (160.93 km/h) | 97.08 mph (156.24 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1666 | 1936 | 2085 | 2177 | 2276 | 2347 | 2425 | 2517 | 2645 | 2772 | 2914 | 3028 | 3233 | 3460 | 3637 | 3751 | 3815 | 4048 | 4375 | 5084 |
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