Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/50-15 | 195/55-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.68 (576) | 23.44 (595.5) | 0.77 (19.5) 3.4% |
| Width inches (mm) | 7.68 (195) | 7.68 (195) | 0 (0) 0% |
| Circum. inches (mm) | 71.24 (1809.56) | 73.65 (1870.82) | 2.41 (61.26) 3.4% |
| Sidewall Height inches (mm) | 3.84 (97.5) | 4.22 (107.25) | 0.38 (9.75) 10% |
| Revolutions per mile (km) | 889.36 (552.62) | 860.24 (534.52) | -29.12 (-18.1) -3.3% |
195/55-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.68 mph (33.28 km/h) |
| 25 mph (40.23 km/h) | 25.85 mph (41.6 km/h) |
| 30 mph (48.28 km/h) | 31.02 mph (49.91 km/h) |
| 35 mph (56.33 km/h) | 36.18 mph (58.23 km/h) |
| 40 mph (64.37 km/h) | 41.35 mph (66.55 km/h) |
| 45 mph (72.42 km/h) | 46.52 mph (74.87 km/h) |
| 50 mph (80.47 km/h) | 51.69 mph (83.19 km/h) |
| 55 mph (88.51 km/h) | 56.86 mph (91.51 km/h) |
| 60 mph (96.56 km/h) | 62.03 mph (99.83 km/h) |
| 65 mph (104.61 km/h) | 67.2 mph (108.15 km/h) |
| 70 mph (112.65 km/h) | 72.37 mph (116.47 km/h) |
| 75 mph (120.7 km/h) | 77.54 mph (124.79 km/h) |
| 80 mph (128.75 km/h) | 82.71 mph (133.11 km/h) |
| 85 mph (136.79 km/h) | 87.88 mph (141.43 km/h) |
| 90 mph (144.84 km/h) | 93.05 mph (149.74 km/h) |
| 95 mph (152.89 km/h) | 98.22 mph (158.06 km/h) |
| 100 mph (160.93 km/h) | 103.39 mph (166.38 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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