Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/60-16 | 205/80-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.69 (652.4) | 28.91 (734.4) | 3.23 (82) 12.6% |
| Width inches (mm) | 8.07 (205) | 8.07 (205) | 0 (0) 0% |
| Circum. inches (mm) | 80.69 (2049.58) | 90.83 (2307.19) | 10.14 (257.61) 12.6% |
| Sidewall Height inches (mm) | 4.84 (123) | 6.46 (164) | 1.61 (41) 33.3% |
| Revolutions per mile (km) | 785.21 (487.91) | 697.54 (433.43) | -87.67 (-54.48) -11.2% |
205/80-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.51 mph (36.23 km/h) |
| 25 mph (40.23 km/h) | 28.14 mph (45.29 km/h) |
| 30 mph (48.28 km/h) | 33.77 mph (54.35 km/h) |
| 35 mph (56.33 km/h) | 39.4 mph (63.41 km/h) |
| 40 mph (64.37 km/h) | 45.03 mph (72.47 km/h) |
| 45 mph (72.42 km/h) | 50.66 mph (81.52 km/h) |
| 50 mph (80.47 km/h) | 56.28 mph (90.58 km/h) |
| 55 mph (88.51 km/h) | 61.91 mph (99.64 km/h) |
| 60 mph (96.56 km/h) | 67.54 mph (108.7 km/h) |
| 65 mph (104.61 km/h) | 73.17 mph (117.76 km/h) |
| 70 mph (112.65 km/h) | 78.8 mph (126.81 km/h) |
| 75 mph (120.7 km/h) | 84.43 mph (135.87 km/h) |
| 80 mph (128.75 km/h) | 90.06 mph (144.93 km/h) |
| 85 mph (136.79 km/h) | 95.68 mph (153.99 km/h) |
| 90 mph (144.84 km/h) | 101.31 mph (163.05 km/h) |
| 95 mph (152.89 km/h) | 106.94 mph (172.1 km/h) |
| 100 mph (160.93 km/h) | 112.57 mph (181.16 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1775 | 2062 | 2221 | 2319 | 2425 | 2500 | 2583 | 2682 | 2817 | 2953 | 3105 | 3225 | 3444 | 3686 | 3875 | 3996 | 4064 | 4313 | 4661 | 5416 |
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