Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 125/80-15 | 195/55-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.87 (581) | 24.44 (620.9) | 1.57 (39.9) 6.9% |
| Width inches (mm) | 4.92 (125) | 7.68 (195) | 2.76 (70) 56% |
| Circum. inches (mm) | 71.86 (1825.27) | 76.8 (1950.61) | 4.94 (125.35) 6.9% |
| Sidewall Height inches (mm) | 3.94 (100) | 4.22 (107.25) | 0.29 (7.25) 7.3% |
| Revolutions per mile (km) | 881.7 (547.86) | 825.04 (512.66) | -56.66 (-35.21) -6.4% |
195/55-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.37 mph (34.4 km/h) |
| 25 mph (40.23 km/h) | 26.72 mph (43 km/h) |
| 30 mph (48.28 km/h) | 32.06 mph (51.6 km/h) |
| 35 mph (56.33 km/h) | 37.4 mph (60.2 km/h) |
| 40 mph (64.37 km/h) | 42.75 mph (68.79 km/h) |
| 45 mph (72.42 km/h) | 48.09 mph (77.39 km/h) |
| 50 mph (80.47 km/h) | 53.43 mph (85.99 km/h) |
| 55 mph (88.51 km/h) | 58.78 mph (94.59 km/h) |
| 60 mph (96.56 km/h) | 64.12 mph (103.19 km/h) |
| 65 mph (104.61 km/h) | 69.46 mph (111.79 km/h) |
| 70 mph (112.65 km/h) | 74.81 mph (120.39 km/h) |
| 75 mph (120.7 km/h) | 80.15 mph (128.99 km/h) |
| 80 mph (128.75 km/h) | 85.49 mph (137.59 km/h) |
| 85 mph (136.79 km/h) | 90.84 mph (146.19 km/h) |
| 90 mph (144.84 km/h) | 96.18 mph (154.79 km/h) |
| 95 mph (152.89 km/h) | 101.52 mph (163.39 km/h) |
| 100 mph (160.93 km/h) | 106.87 mph (171.99 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2100 | 2439 | 2627 | 2743 | 2868 | 2957 | 3056 | 3172 | 3333 | 3493 | 3672 | 3815 | 4074 | 4360 | 4583 | 4726 | 4807 | 5102 | 5513 | 6406 |
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