Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/60-13 | 195/55-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.21 (564.2) | 23.44 (595.5) | 1.23 (31.3) 5.5% |
| Width inches (mm) | 7.68 (195) | 7.68 (195) | 0 (0) 0% |
| Circum. inches (mm) | 69.78 (1772.49) | 73.65 (1870.82) | 3.87 (98.33) 5.5% |
| Sidewall Height inches (mm) | 4.61 (117) | 4.22 (107.25) | -0.38 (-9.75) -8.3% |
| Revolutions per mile (km) | 907.96 (564.18) | 860.24 (534.52) | -47.72 (-29.65) -5.3% |
195/55-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.11 mph (33.97 km/h) |
| 25 mph (40.23 km/h) | 26.39 mph (42.47 km/h) |
| 30 mph (48.28 km/h) | 31.66 mph (50.96 km/h) |
| 35 mph (56.33 km/h) | 36.94 mph (59.45 km/h) |
| 40 mph (64.37 km/h) | 42.22 mph (67.95 km/h) |
| 45 mph (72.42 km/h) | 47.5 mph (76.44 km/h) |
| 50 mph (80.47 km/h) | 52.77 mph (84.93 km/h) |
| 55 mph (88.51 km/h) | 58.05 mph (93.42 km/h) |
| 60 mph (96.56 km/h) | 63.33 mph (101.92 km/h) |
| 65 mph (104.61 km/h) | 68.61 mph (110.41 km/h) |
| 70 mph (112.65 km/h) | 73.88 mph (118.9 km/h) |
| 75 mph (120.7 km/h) | 79.16 mph (127.4 km/h) |
| 80 mph (128.75 km/h) | 84.44 mph (135.89 km/h) |
| 85 mph (136.79 km/h) | 89.72 mph (144.38 km/h) |
| 90 mph (144.84 km/h) | 94.99 mph (152.88 km/h) |
| 95 mph (152.89 km/h) | 100.27 mph (161.37 km/h) |
| 100 mph (160.93 km/h) | 105.55 mph (169.86 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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