Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 280/80-16 | 265/70-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 33.64 (854.4) | 30.61 (777.4) | -3.03 (-77) -9% |
| Width inches (mm) | 11.02 (280) | 10.43 (265) | -0.59 (-15) -5.4% |
| Circum. inches (mm) | 105.68 (2684.18) | 96.15 (2442.27) | -9.52 (-241.9) -9% |
| Sidewall Height inches (mm) | 8.82 (224) | 7.3 (185.5) | -1.52 (-38.5) -17.2% |
| Revolutions per mile (km) | 599.57 (372.55) | 658.95 (409.45) | 59.39 (36.9) 9.9% |
265/70-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.2 mph (29.29 km/h) |
| 25 mph (40.23 km/h) | 22.75 mph (36.61 km/h) |
| 30 mph (48.28 km/h) | 27.3 mph (43.93 km/h) |
| 35 mph (56.33 km/h) | 31.85 mph (51.25 km/h) |
| 40 mph (64.37 km/h) | 36.4 mph (58.57 km/h) |
| 45 mph (72.42 km/h) | 40.94 mph (65.89 km/h) |
| 50 mph (80.47 km/h) | 45.49 mph (73.22 km/h) |
| 55 mph (88.51 km/h) | 50.04 mph (80.54 km/h) |
| 60 mph (96.56 km/h) | 54.59 mph (87.86 km/h) |
| 65 mph (104.61 km/h) | 59.14 mph (95.18 km/h) |
| 70 mph (112.65 km/h) | 63.69 mph (102.5 km/h) |
| 75 mph (120.7 km/h) | 68.24 mph (109.82 km/h) |
| 80 mph (128.75 km/h) | 72.79 mph (117.14 km/h) |
| 85 mph (136.79 km/h) | 77.34 mph (124.47 km/h) |
| 90 mph (144.84 km/h) | 81.89 mph (131.79 km/h) |
| 95 mph (152.89 km/h) | 86.44 mph (139.11 km/h) |
| 100 mph (160.93 km/h) | 90.99 mph (146.43 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1677 | 1948 | 2098 | 2191 | 2291 | 2362 | 2440 | 2533 | 2662 | 2790 | 2933 | 3047 | 3254 | 3482 | 3661 | 3775 | 3839 | 4075 | 4403 | 5116 |
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