Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/45-14 | 195/45-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 20.91 (531.1) | 22.91 (581.9) | 2 (50.8) 9.6% |
| Width inches (mm) | 7.68 (195) | 7.68 (195) | 0 (0) 0% |
| Circum. inches (mm) | 65.69 (1668.5) | 71.97 (1828.09) | 6.28 (159.59) 9.6% |
| Sidewall Height inches (mm) | 3.45 (87.75) | 3.45 (87.75) | 0 (0) 0% |
| Revolutions per mile (km) | 964.55 (599.34) | 880.34 (547.02) | -84.21 (-52.32) -8.7% |
195/45-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.91 mph (35.27 km/h) |
| 25 mph (40.23 km/h) | 27.39 mph (44.08 km/h) |
| 30 mph (48.28 km/h) | 32.87 mph (52.9 km/h) |
| 35 mph (56.33 km/h) | 38.35 mph (61.71 km/h) |
| 40 mph (64.37 km/h) | 43.83 mph (70.53 km/h) |
| 45 mph (72.42 km/h) | 49.3 mph (79.35 km/h) |
| 50 mph (80.47 km/h) | 54.78 mph (88.16 km/h) |
| 55 mph (88.51 km/h) | 60.26 mph (96.98 km/h) |
| 60 mph (96.56 km/h) | 65.74 mph (105.8 km/h) |
| 65 mph (104.61 km/h) | 71.22 mph (114.61 km/h) |
| 70 mph (112.65 km/h) | 76.7 mph (123.43 km/h) |
| 75 mph (120.7 km/h) | 82.17 mph (132.25 km/h) |
| 80 mph (128.75 km/h) | 87.65 mph (141.06 km/h) |
| 85 mph (136.79 km/h) | 93.13 mph (149.88 km/h) |
| 90 mph (144.84 km/h) | 98.61 mph (158.7 km/h) |
| 95 mph (152.89 km/h) | 104.09 mph (167.51 km/h) |
| 100 mph (160.93 km/h) | 109.57 mph (176.33 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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