Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 135/70-13 | 205/55-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 20.44 (519.2) | 24.88 (631.9) | 4.44 (112.7) 21.7% |
| Width inches (mm) | 5.31 (135) | 8.07 (205) | 2.76 (70) 51.9% |
| Circum. inches (mm) | 64.22 (1631.11) | 78.16 (1985.17) | 13.94 (354.06) 21.7% |
| Sidewall Height inches (mm) | 3.72 (94.5) | 4.44 (112.75) | 0.72 (18.25) 19.3% |
| Revolutions per mile (km) | 986.65 (613.08) | 810.68 (503.73) | -175.97 (-109.34) -17.8% |
205/55-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 24.34 mph (39.17 km/h) |
| 25 mph (40.23 km/h) | 30.43 mph (48.97 km/h) |
| 30 mph (48.28 km/h) | 36.51 mph (58.76 km/h) |
| 35 mph (56.33 km/h) | 42.6 mph (68.55 km/h) |
| 40 mph (64.37 km/h) | 48.68 mph (78.35 km/h) |
| 45 mph (72.42 km/h) | 54.77 mph (88.14 km/h) |
| 50 mph (80.47 km/h) | 60.85 mph (97.93 km/h) |
| 55 mph (88.51 km/h) | 66.94 mph (107.73 km/h) |
| 60 mph (96.56 km/h) | 73.02 mph (117.52 km/h) |
| 65 mph (104.61 km/h) | 79.11 mph (127.31 km/h) |
| 70 mph (112.65 km/h) | 85.19 mph (137.11 km/h) |
| 75 mph (120.7 km/h) | 91.28 mph (146.9 km/h) |
| 80 mph (128.75 km/h) | 97.37 mph (156.69 km/h) |
| 85 mph (136.79 km/h) | 103.45 mph (166.49 km/h) |
| 90 mph (144.84 km/h) | 109.54 mph (176.28 km/h) |
| 95 mph (152.89 km/h) | 115.62 mph (186.07 km/h) |
| 100 mph (160.93 km/h) | 121.71 mph (195.87 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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