Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/80-16 | 265/75-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.91 (734.4) | 31.65 (803.9) | 2.74 (69.5) 9.5% |
| Width inches (mm) | 8.07 (205) | 10.43 (265) | 2.36 (60) 29.3% |
| Circum. inches (mm) | 90.83 (2307.19) | 99.43 (2525.53) | 8.6 (218.34) 9.5% |
| Sidewall Height inches (mm) | 6.46 (164) | 7.82 (198.75) | 1.37 (34.75) 21.2% |
| Revolutions per mile (km) | 697.54 (433.43) | 637.23 (395.96) | -60.3 (-37.47) -8.6% |
265/75-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.89 mph (35.23 km/h) |
| 25 mph (40.23 km/h) | 27.37 mph (44.04 km/h) |
| 30 mph (48.28 km/h) | 32.84 mph (52.85 km/h) |
| 35 mph (56.33 km/h) | 38.31 mph (61.66 km/h) |
| 40 mph (64.37 km/h) | 43.79 mph (70.47 km/h) |
| 45 mph (72.42 km/h) | 49.26 mph (79.27 km/h) |
| 50 mph (80.47 km/h) | 54.73 mph (88.08 km/h) |
| 55 mph (88.51 km/h) | 60.2 mph (96.89 km/h) |
| 60 mph (96.56 km/h) | 65.68 mph (105.7 km/h) |
| 65 mph (104.61 km/h) | 71.15 mph (114.51 km/h) |
| 70 mph (112.65 km/h) | 76.62 mph (123.32 km/h) |
| 75 mph (120.7 km/h) | 82.1 mph (132.12 km/h) |
| 80 mph (128.75 km/h) | 87.57 mph (140.93 km/h) |
| 85 mph (136.79 km/h) | 93.04 mph (149.74 km/h) |
| 90 mph (144.84 km/h) | 98.52 mph (158.55 km/h) |
| 95 mph (152.89 km/h) | 103.99 mph (167.36 km/h) |
| 100 mph (160.93 km/h) | 109.46 mph (176.16 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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