Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 175/50-16 | 195/45-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.89 (581.4) | 22.91 (581.9) | 0.02 (0.5) 0.1% |
| Width inches (mm) | 6.89 (175) | 7.68 (195) | 0.79 (20) 11.4% |
| Circum. inches (mm) | 71.91 (1826.52) | 71.97 (1828.09) | 0.06 (1.57) 0.1% |
| Sidewall Height inches (mm) | 3.44 (87.5) | 3.45 (87.75) | 0.01 (0.25) 0.3% |
| Revolutions per mile (km) | 881.1 (547.49) | 880.34 (547.02) | -0.76 (-0.47) -0.1% |
195/45-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.02 mph (32.21 km/h) |
| 25 mph (40.23 km/h) | 25.02 mph (40.27 km/h) |
| 30 mph (48.28 km/h) | 30.03 mph (48.32 km/h) |
| 35 mph (56.33 km/h) | 35.03 mph (56.38 km/h) |
| 40 mph (64.37 km/h) | 40.03 mph (64.43 km/h) |
| 45 mph (72.42 km/h) | 45.04 mph (72.48 km/h) |
| 50 mph (80.47 km/h) | 50.04 mph (80.54 km/h) |
| 55 mph (88.51 km/h) | 55.05 mph (88.59 km/h) |
| 60 mph (96.56 km/h) | 60.05 mph (96.64 km/h) |
| 65 mph (104.61 km/h) | 65.06 mph (104.7 km/h) |
| 70 mph (112.65 km/h) | 70.06 mph (112.75 km/h) |
| 75 mph (120.7 km/h) | 75.06 mph (120.8 km/h) |
| 80 mph (128.75 km/h) | 80.07 mph (128.86 km/h) |
| 85 mph (136.79 km/h) | 85.07 mph (136.91 km/h) |
| 90 mph (144.84 km/h) | 90.08 mph (144.97 km/h) |
| 95 mph (152.89 km/h) | 95.08 mph (153.02 km/h) |
| 100 mph (160.93 km/h) | 100.09 mph (161.07 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2240 | 2603 | 2803 | 2927 | 3060 | 3155 | 3260 | 3384 | 3556 | 3727 | 3918 | 4071 | 4347 | 4652 | 4891 | 5043 | 5129 | 5443 | 5882 | 6835 |
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