Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 165/70-14 | 195/55-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.09 (586.6) | 23.44 (595.5) | 0.35 (8.9) 1.5% |
| Width inches (mm) | 6.5 (165) | 7.68 (195) | 1.18 (30) 18.2% |
| Circum. inches (mm) | 72.55 (1842.86) | 73.65 (1870.82) | 1.1 (27.96) 1.5% |
| Sidewall Height inches (mm) | 4.55 (115.5) | 4.22 (107.25) | -0.32 (-8.25) -7.1% |
| Revolutions per mile (km) | 873.29 (542.63) | 860.24 (534.52) | -13.05 (-8.11) -1.5% |
195/55-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.3 mph (32.68 km/h) |
| 25 mph (40.23 km/h) | 25.38 mph (40.84 km/h) |
| 30 mph (48.28 km/h) | 30.46 mph (49.01 km/h) |
| 35 mph (56.33 km/h) | 35.53 mph (57.18 km/h) |
| 40 mph (64.37 km/h) | 40.61 mph (65.35 km/h) |
| 45 mph (72.42 km/h) | 45.68 mph (73.52 km/h) |
| 50 mph (80.47 km/h) | 50.76 mph (81.69 km/h) |
| 55 mph (88.51 km/h) | 55.83 mph (89.86 km/h) |
| 60 mph (96.56 km/h) | 60.91 mph (98.03 km/h) |
| 65 mph (104.61 km/h) | 65.99 mph (106.19 km/h) |
| 70 mph (112.65 km/h) | 71.06 mph (114.36 km/h) |
| 75 mph (120.7 km/h) | 76.14 mph (122.53 km/h) |
| 80 mph (128.75 km/h) | 81.21 mph (130.7 km/h) |
| 85 mph (136.79 km/h) | 86.29 mph (138.87 km/h) |
| 90 mph (144.84 km/h) | 91.37 mph (147.04 km/h) |
| 95 mph (152.89 km/h) | 96.44 mph (155.21 km/h) |
| 100 mph (160.93 km/h) | 101.52 mph (163.38 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2189 | 2543 | 2739 | 2860 | 2990 | 3083 | 3186 | 3307 | 3475 | 3642 | 3829 | 3978 | 4248 | 4546 | 4779 | 4928 | 5012 | 5319 | 5748 | 6679 |
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