Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/40-16 | 205/55-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.14 (562.4) | 24.88 (631.9) | 2.74 (69.5) 12.4% |
| Width inches (mm) | 7.68 (195) | 8.07 (205) | 0.39 (10) 5.1% |
| Circum. inches (mm) | 69.56 (1766.83) | 78.16 (1985.17) | 8.6 (218.34) 12.4% |
| Sidewall Height inches (mm) | 3.07 (78) | 4.44 (112.75) | 1.37 (34.75) 44.6% |
| Revolutions per mile (km) | 910.86 (565.98) | 810.68 (503.73) | -100.18 (-62.25) -11% |
205/55-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.47 mph (36.16 km/h) |
| 25 mph (40.23 km/h) | 28.09 mph (45.21 km/h) |
| 30 mph (48.28 km/h) | 33.71 mph (54.25 km/h) |
| 35 mph (56.33 km/h) | 39.33 mph (63.29 km/h) |
| 40 mph (64.37 km/h) | 44.94 mph (72.33 km/h) |
| 45 mph (72.42 km/h) | 50.56 mph (81.37 km/h) |
| 50 mph (80.47 km/h) | 56.18 mph (90.41 km/h) |
| 55 mph (88.51 km/h) | 61.8 mph (99.45 km/h) |
| 60 mph (96.56 km/h) | 67.41 mph (108.49 km/h) |
| 65 mph (104.61 km/h) | 73.03 mph (117.53 km/h) |
| 70 mph (112.65 km/h) | 78.65 mph (126.58 km/h) |
| 75 mph (120.7 km/h) | 84.27 mph (135.62 km/h) |
| 80 mph (128.75 km/h) | 89.89 mph (144.66 km/h) |
| 85 mph (136.79 km/h) | 95.5 mph (153.7 km/h) |
| 90 mph (144.84 km/h) | 101.12 mph (162.74 km/h) |
| 95 mph (152.89 km/h) | 106.74 mph (171.78 km/h) |
| 100 mph (160.93 km/h) | 112.36 mph (180.82 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2063 | 2397 | 2581 | 2695 | 2818 | 2906 | 3002 | 3116 | 3275 | 3433 | 3608 | 3749 | 4003 | 4284 | 4504 | 4644 | 4723 | 5013 | 5417 | 6294 |
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