Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 280/80-16 | 265/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 33.64 (854.4) | 31.65 (803.9) | -1.99 (-50.5) -5.9% |
| Width inches (mm) | 11.02 (280) | 10.43 (265) | -0.59 (-15) -5.4% |
| Circum. inches (mm) | 105.68 (2684.18) | 99.43 (2525.53) | -6.25 (-158.65) -5.9% |
| Sidewall Height inches (mm) | 8.82 (224) | 7.82 (198.75) | -0.99 (-25.25) -11.3% |
| Revolutions per mile (km) | 599.57 (372.55) | 637.23 (395.96) | 37.66 (23.4) 6.3% |
265/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.82 mph (30.28 km/h) |
| 25 mph (40.23 km/h) | 23.52 mph (37.86 km/h) |
| 30 mph (48.28 km/h) | 28.23 mph (45.43 km/h) |
| 35 mph (56.33 km/h) | 32.93 mph (53 km/h) |
| 40 mph (64.37 km/h) | 37.64 mph (60.57 km/h) |
| 45 mph (72.42 km/h) | 42.34 mph (68.14 km/h) |
| 50 mph (80.47 km/h) | 47.04 mph (75.71 km/h) |
| 55 mph (88.51 km/h) | 51.75 mph (83.28 km/h) |
| 60 mph (96.56 km/h) | 56.45 mph (90.85 km/h) |
| 65 mph (104.61 km/h) | 61.16 mph (98.42 km/h) |
| 70 mph (112.65 km/h) | 65.86 mph (106 km/h) |
| 75 mph (120.7 km/h) | 70.57 mph (113.57 km/h) |
| 80 mph (128.75 km/h) | 75.27 mph (121.14 km/h) |
| 85 mph (136.79 km/h) | 79.98 mph (128.71 km/h) |
| 90 mph (144.84 km/h) | 84.68 mph (136.28 km/h) |
| 95 mph (152.89 km/h) | 89.38 mph (143.85 km/h) |
| 100 mph (160.93 km/h) | 94.09 mph (151.42 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1622 | 1884 | 2029 | 2118 | 2215 | 2284 | 2360 | 2450 | 2574 | 2698 | 2836 | 2947 | 3147 | 3367 | 3540 | 3650 | 3713 | 3940 | 4258 | 4948 |
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