Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/45-15 | 195/45-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 21.91 (556.5) | 22.91 (581.9) | 1 (25.4) 4.6% |
| Width inches (mm) | 7.68 (195) | 7.68 (195) | 0 (0) 0% |
| Circum. inches (mm) | 68.83 (1748.3) | 71.97 (1828.09) | 3.14 (79.8) 4.6% |
| Sidewall Height inches (mm) | 3.45 (87.75) | 3.45 (87.75) | 0 (0) 0% |
| Revolutions per mile (km) | 920.52 (571.98) | 880.34 (547.02) | -40.18 (-24.97) -4.4% |
195/45-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.91 mph (33.66 km/h) |
| 25 mph (40.23 km/h) | 26.14 mph (42.07 km/h) |
| 30 mph (48.28 km/h) | 31.37 mph (50.48 km/h) |
| 35 mph (56.33 km/h) | 36.6 mph (58.9 km/h) |
| 40 mph (64.37 km/h) | 41.83 mph (67.31 km/h) |
| 45 mph (72.42 km/h) | 47.05 mph (75.73 km/h) |
| 50 mph (80.47 km/h) | 52.28 mph (84.14 km/h) |
| 55 mph (88.51 km/h) | 57.51 mph (92.55 km/h) |
| 60 mph (96.56 km/h) | 62.74 mph (100.97 km/h) |
| 65 mph (104.61 km/h) | 67.97 mph (109.38 km/h) |
| 70 mph (112.65 km/h) | 73.19 mph (117.8 km/h) |
| 75 mph (120.7 km/h) | 78.42 mph (126.21 km/h) |
| 80 mph (128.75 km/h) | 83.65 mph (134.62 km/h) |
| 85 mph (136.79 km/h) | 88.88 mph (143.04 km/h) |
| 90 mph (144.84 km/h) | 94.11 mph (151.45 km/h) |
| 95 mph (152.89 km/h) | 99.34 mph (159.87 km/h) |
| 100 mph (160.93 km/h) | 104.56 mph (168.28 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 |
Better Fuel Economy Factory Ratios Increased Power
