Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 240/55-16 | 265/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.39 (670.4) | 31.65 (803.9) | 5.26 (133.5) 19.9% |
| Width inches (mm) | 9.45 (240) | 10.43 (265) | 0.98 (25) 10.4% |
| Circum. inches (mm) | 82.92 (2106.12) | 99.43 (2525.53) | 16.51 (419.4) 19.9% |
| Sidewall Height inches (mm) | 5.2 (132) | 7.82 (198.75) | 2.63 (66.75) 50.6% |
| Revolutions per mile (km) | 764.13 (474.81) | 637.23 (395.96) | -126.89 (-78.85) -16.6% |
265/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 23.98 mph (38.6 km/h) |
| 25 mph (40.23 km/h) | 29.98 mph (48.25 km/h) |
| 30 mph (48.28 km/h) | 35.97 mph (57.89 km/h) |
| 35 mph (56.33 km/h) | 41.97 mph (67.54 km/h) |
| 40 mph (64.37 km/h) | 47.97 mph (77.19 km/h) |
| 45 mph (72.42 km/h) | 53.96 mph (86.84 km/h) |
| 50 mph (80.47 km/h) | 59.96 mph (96.49 km/h) |
| 55 mph (88.51 km/h) | 65.95 mph (106.14 km/h) |
| 60 mph (96.56 km/h) | 71.95 mph (115.79 km/h) |
| 65 mph (104.61 km/h) | 77.94 mph (125.44 km/h) |
| 70 mph (112.65 km/h) | 83.94 mph (135.09 km/h) |
| 75 mph (120.7 km/h) | 89.94 mph (144.74 km/h) |
| 80 mph (128.75 km/h) | 95.93 mph (154.39 km/h) |
| 85 mph (136.79 km/h) | 101.93 mph (164.04 km/h) |
| 90 mph (144.84 km/h) | 107.92 mph (173.68 km/h) |
| 95 mph (152.89 km/h) | 113.92 mph (183.33 km/h) |
| 100 mph (160.93 km/h) | 119.91 mph (192.98 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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