Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 275/75-15 | 265/75-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 31.24 (793.5) | 30.65 (778.5) | -0.59 (-15) -1.9% |
| Width inches (mm) | 10.83 (275) | 10.43 (265) | -0.39 (-10) -3.6% |
| Circum. inches (mm) | 98.14 (2492.85) | 96.29 (2445.73) | -1.86 (-47.12) -1.9% |
| Sidewall Height inches (mm) | 8.12 (206.25) | 7.82 (198.75) | -0.3 (-7.5) -3.6% |
| Revolutions per mile (km) | 645.58 (401.15) | 658.02 (408.88) | 12.44 (7.73) 1.9% |
265/75-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.62 mph (31.58 km/h) |
| 25 mph (40.23 km/h) | 24.53 mph (39.47 km/h) |
| 30 mph (48.28 km/h) | 29.43 mph (47.37 km/h) |
| 35 mph (56.33 km/h) | 34.34 mph (55.26 km/h) |
| 40 mph (64.37 km/h) | 39.24 mph (63.16 km/h) |
| 45 mph (72.42 km/h) | 44.15 mph (71.05 km/h) |
| 50 mph (80.47 km/h) | 49.05 mph (78.95 km/h) |
| 55 mph (88.51 km/h) | 53.96 mph (86.84 km/h) |
| 60 mph (96.56 km/h) | 58.87 mph (94.74 km/h) |
| 65 mph (104.61 km/h) | 63.77 mph (102.63 km/h) |
| 70 mph (112.65 km/h) | 68.68 mph (110.52 km/h) |
| 75 mph (120.7 km/h) | 73.58 mph (118.42 km/h) |
| 80 mph (128.75 km/h) | 78.49 mph (126.31 km/h) |
| 85 mph (136.79 km/h) | 83.39 mph (134.21 km/h) |
| 90 mph (144.84 km/h) | 88.3 mph (142.1 km/h) |
| 95 mph (152.89 km/h) | 93.2 mph (150 km/h) |
| 100 mph (160.93 km/h) | 98.11 mph (157.89 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1675 | 1945 | 2095 | 2188 | 2287 | 2359 | 2437 | 2530 | 2658 | 2786 | 2929 | 3043 | 3249 | 3477 | 3655 | 3769 | 3834 | 4069 | 4397 | 5109 |
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