Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 365/75-16 | 285/85-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 37.56 (953.9) | 35.07 (890.9) | -2.48 (-63) -6.6% |
| Width inches (mm) | 14.37 (365) | 11.22 (285) | -3.15 (-80) -21.9% |
| Circum. inches (mm) | 117.98 (2996.77) | 110.19 (2798.84) | -7.79 (-197.92) -6.6% |
| Sidewall Height inches (mm) | 10.78 (273.75) | 9.54 (242.25) | -1.24 (-31.5) -11.5% |
| Revolutions per mile (km) | 537.03 (333.69) | 575 (357.29) | 37.98 (23.6) 7.1% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.68 mph (30.06 km/h) |
| 25 mph (40.23 km/h) | 23.35 mph (37.58 km/h) |
| 30 mph (48.28 km/h) | 28.02 mph (45.09 km/h) |
| 35 mph (56.33 km/h) | 32.69 mph (52.61 km/h) |
| 40 mph (64.37 km/h) | 37.36 mph (60.12 km/h) |
| 45 mph (72.42 km/h) | 42.03 mph (67.64 km/h) |
| 50 mph (80.47 km/h) | 46.7 mph (75.15 km/h) |
| 55 mph (88.51 km/h) | 51.37 mph (82.67 km/h) |
| 60 mph (96.56 km/h) | 56.04 mph (90.18 km/h) |
| 65 mph (104.61 km/h) | 60.71 mph (97.7 km/h) |
| 70 mph (112.65 km/h) | 65.38 mph (105.21 km/h) |
| 75 mph (120.7 km/h) | 70.05 mph (112.73 km/h) |
| 80 mph (128.75 km/h) | 74.72 mph (120.24 km/h) |
| 85 mph (136.79 km/h) | 79.39 mph (127.76 km/h) |
| 90 mph (144.84 km/h) | 84.06 mph (135.28 km/h) |
| 95 mph (152.89 km/h) | 88.73 mph (142.79 km/h) |
| 100 mph (160.93 km/h) | 93.4 mph (150.31 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1463 | 1700 | 1831 | 1912 | 1999 | 2061 | 2130 | 2210 | 2323 | 2435 | 2559 | 2659 | 2839 | 3039 | 3194 | 3294 | 3350 | 3555 | 3842 | 4465 |
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