Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 245/45-16 | 205/45-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.68 (626.9) | 23.26 (590.9) | -1.42 (-36) -5.7% |
| Width inches (mm) | 9.65 (245) | 8.07 (205) | -1.57 (-40) -16.3% |
| Circum. inches (mm) | 77.54 (1969.46) | 73.09 (1856.37) | -4.45 (-113.1) -5.7% |
| Sidewall Height inches (mm) | 4.34 (110.25) | 3.63 (92.25) | -0.71 (-18) -16.3% |
| Revolutions per mile (km) | 817.15 (507.75) | 866.93 (538.69) | 49.78 (30.93) 6.1% |
205/45-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.85 mph (30.34 km/h) |
| 25 mph (40.23 km/h) | 23.56 mph (37.92 km/h) |
| 30 mph (48.28 km/h) | 28.28 mph (45.51 km/h) |
| 35 mph (56.33 km/h) | 32.99 mph (53.09 km/h) |
| 40 mph (64.37 km/h) | 37.7 mph (60.68 km/h) |
| 45 mph (72.42 km/h) | 42.42 mph (68.26 km/h) |
| 50 mph (80.47 km/h) | 47.13 mph (75.85 km/h) |
| 55 mph (88.51 km/h) | 51.84 mph (83.43 km/h) |
| 60 mph (96.56 km/h) | 56.55 mph (91.02 km/h) |
| 65 mph (104.61 km/h) | 61.27 mph (98.6 km/h) |
| 70 mph (112.65 km/h) | 65.98 mph (106.19 km/h) |
| 75 mph (120.7 km/h) | 70.69 mph (113.77 km/h) |
| 80 mph (128.75 km/h) | 75.41 mph (121.35 km/h) |
| 85 mph (136.79 km/h) | 80.12 mph (128.94 km/h) |
| 90 mph (144.84 km/h) | 84.83 mph (136.52 km/h) |
| 95 mph (152.89 km/h) | 89.54 mph (144.11 km/h) |
| 100 mph (160.93 km/h) | 94.26 mph (151.69 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2206 | 2563 | 2760 | 2882 | 3014 | 3107 | 3211 | 3333 | 3502 | 3671 | 3858 | 4009 | 4281 | 4581 | 4816 | 4966 | 5051 | 5361 | 5792 | 6731 |
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