Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 275/60-16 | 285/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.99 (736.4) | 32.83 (833.9) | 3.84 (97.5) 13.2% |
| Width inches (mm) | 10.83 (275) | 11.22 (285) | 0.39 (10) 3.6% |
| Circum. inches (mm) | 91.08 (2313.47) | 103.14 (2619.77) | 12.06 (306.31) 13.2% |
| Sidewall Height inches (mm) | 6.5 (165) | 8.42 (213.75) | 1.92 (48.75) 29.5% |
| Revolutions per mile (km) | 695.64 (432.25) | 614.31 (381.71) | -81.33 (-50.54) -11.7% |
285/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.65 mph (36.45 km/h) |
| 25 mph (40.23 km/h) | 28.31 mph (45.56 km/h) |
| 30 mph (48.28 km/h) | 33.97 mph (54.67 km/h) |
| 35 mph (56.33 km/h) | 39.63 mph (63.78 km/h) |
| 40 mph (64.37 km/h) | 45.3 mph (72.9 km/h) |
| 45 mph (72.42 km/h) | 50.96 mph (82.01 km/h) |
| 50 mph (80.47 km/h) | 56.62 mph (91.12 km/h) |
| 55 mph (88.51 km/h) | 62.28 mph (100.23 km/h) |
| 60 mph (96.56 km/h) | 67.94 mph (109.35 km/h) |
| 65 mph (104.61 km/h) | 73.61 mph (118.46 km/h) |
| 70 mph (112.65 km/h) | 79.27 mph (127.57 km/h) |
| 75 mph (120.7 km/h) | 84.93 mph (136.68 km/h) |
| 80 mph (128.75 km/h) | 90.59 mph (145.79 km/h) |
| 85 mph (136.79 km/h) | 96.25 mph (154.91 km/h) |
| 90 mph (144.84 km/h) | 101.92 mph (164.02 km/h) |
| 95 mph (152.89 km/h) | 107.58 mph (173.13 km/h) |
| 100 mph (160.93 km/h) | 113.24 mph (182.24 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1563 | 1816 | 1956 | 2042 | 2135 | 2202 | 2275 | 2362 | 2481 | 2601 | 2734 | 2841 | 3033 | 3246 | 3413 | 3519 | 3579 | 3798 | 4104 | 4770 |
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