Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 33/12-16 | 205/80-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 33.05 (839.5) | 28.91 (734.4) | -4.14 (-105.1) -12.5% |
| Width inches (mm) | 12.01 (305) | 8.07 (205) | -3.94 (-100) -32.8% |
| Circum. inches (mm) | 103.83 (2637.37) | 90.83 (2307.19) | -13 (-330.18) -12.5% |
| Sidewall Height inches (mm) | 8.53 (216.55) | 6.46 (164) | -2.07 (-52.55) -24.3% |
| Revolutions per mile (km) | 610.21 (379.17) | 697.54 (433.43) | 87.33 (54.26) 14.3% |
205/80-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.5 mph (28.16 km/h) |
| 25 mph (40.23 km/h) | 21.87 mph (35.2 km/h) |
| 30 mph (48.28 km/h) | 26.24 mph (42.24 km/h) |
| 35 mph (56.33 km/h) | 30.62 mph (49.28 km/h) |
| 40 mph (64.37 km/h) | 34.99 mph (56.31 km/h) |
| 45 mph (72.42 km/h) | 39.37 mph (63.35 km/h) |
| 50 mph (80.47 km/h) | 43.74 mph (70.39 km/h) |
| 55 mph (88.51 km/h) | 48.11 mph (77.43 km/h) |
| 60 mph (96.56 km/h) | 52.49 mph (84.47 km/h) |
| 65 mph (104.61 km/h) | 56.86 mph (91.51 km/h) |
| 70 mph (112.65 km/h) | 61.24 mph (98.55 km/h) |
| 75 mph (120.7 km/h) | 65.61 mph (105.59 km/h) |
| 80 mph (128.75 km/h) | 69.98 mph (112.63 km/h) |
| 85 mph (136.79 km/h) | 74.36 mph (119.67 km/h) |
| 90 mph (144.84 km/h) | 78.73 mph (126.71 km/h) |
| 95 mph (152.89 km/h) | 83.11 mph (133.75 km/h) |
| 100 mph (160.93 km/h) | 87.48 mph (140.79 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1775 | 2062 | 2221 | 2319 | 2425 | 2500 | 2583 | 2682 | 2817 | 2953 | 3105 | 3225 | 3444 | 3686 | 3875 | 3996 | 4064 | 4313 | 4661 | 5416 |
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