Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 245/70-16 | 265/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.5 (749.4) | 31.65 (803.9) | 2.15 (54.5) 7.3% |
| Width inches (mm) | 9.65 (245) | 10.43 (265) | 0.79 (20) 8.2% |
| Circum. inches (mm) | 92.69 (2354.31) | 99.43 (2525.53) | 6.74 (171.22) 7.3% |
| Sidewall Height inches (mm) | 6.75 (171.5) | 7.82 (198.75) | 1.07 (27.25) 15.9% |
| Revolutions per mile (km) | 683.57 (424.75) | 637.23 (395.96) | -46.34 (-28.8) -6.8% |
265/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.45 mph (34.53 km/h) |
| 25 mph (40.23 km/h) | 26.82 mph (43.16 km/h) |
| 30 mph (48.28 km/h) | 32.18 mph (51.79 km/h) |
| 35 mph (56.33 km/h) | 37.55 mph (60.42 km/h) |
| 40 mph (64.37 km/h) | 42.91 mph (69.06 km/h) |
| 45 mph (72.42 km/h) | 48.27 mph (77.69 km/h) |
| 50 mph (80.47 km/h) | 53.64 mph (86.32 km/h) |
| 55 mph (88.51 km/h) | 59 mph (94.95 km/h) |
| 60 mph (96.56 km/h) | 64.36 mph (103.58 km/h) |
| 65 mph (104.61 km/h) | 69.73 mph (112.22 km/h) |
| 70 mph (112.65 km/h) | 75.09 mph (120.85 km/h) |
| 75 mph (120.7 km/h) | 80.45 mph (129.48 km/h) |
| 80 mph (128.75 km/h) | 85.82 mph (138.11 km/h) |
| 85 mph (136.79 km/h) | 91.18 mph (146.74 km/h) |
| 90 mph (144.84 km/h) | 96.55 mph (155.37 km/h) |
| 95 mph (152.89 km/h) | 101.91 mph (164.01 km/h) |
| 100 mph (160.93 km/h) | 107.27 mph (172.64 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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