Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/55-16 | 195/55-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.44 (620.9) | 23.44 (595.5) | -1 (-25.4) -4.1% |
| Width inches (mm) | 7.68 (195) | 7.68 (195) | 0 (0) 0% |
| Circum. inches (mm) | 76.8 (1950.61) | 73.65 (1870.82) | -3.14 (-79.8) -4.1% |
| Sidewall Height inches (mm) | 4.22 (107.25) | 4.22 (107.25) | 0 (0) 0% |
| Revolutions per mile (km) | 825.04 (512.66) | 860.24 (534.52) | 35.19 (21.87) 4.3% |
195/55-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.18 mph (30.87 km/h) |
| 25 mph (40.23 km/h) | 23.98 mph (38.59 km/h) |
| 30 mph (48.28 km/h) | 28.77 mph (46.31 km/h) |
| 35 mph (56.33 km/h) | 33.57 mph (54.02 km/h) |
| 40 mph (64.37 km/h) | 38.36 mph (61.74 km/h) |
| 45 mph (72.42 km/h) | 43.16 mph (69.46 km/h) |
| 50 mph (80.47 km/h) | 47.95 mph (77.18 km/h) |
| 55 mph (88.51 km/h) | 52.75 mph (84.89 km/h) |
| 60 mph (96.56 km/h) | 57.55 mph (92.61 km/h) |
| 65 mph (104.61 km/h) | 62.34 mph (100.33 km/h) |
| 70 mph (112.65 km/h) | 67.14 mph (108.05 km/h) |
| 75 mph (120.7 km/h) | 71.93 mph (115.76 km/h) |
| 80 mph (128.75 km/h) | 76.73 mph (123.48 km/h) |
| 85 mph (136.79 km/h) | 81.52 mph (131.2 km/h) |
| 90 mph (144.84 km/h) | 86.32 mph (138.92 km/h) |
| 95 mph (152.89 km/h) | 91.11 mph (146.63 km/h) |
| 100 mph (160.93 km/h) | 95.91 mph (154.35 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 |
Better Fuel Economy Factory Ratios Increased Power
