Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/45-17 | 196/45-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.91 (607.3) | 22.94 (582.8) | -0.96 (-24.5) -4% |
| Width inches (mm) | 7.68 (195) | 7.72 (196) | 0.04 (1) 0.5% |
| Circum. inches (mm) | 75.11 (1907.89) | 72.08 (1830.92) | -3.03 (-76.97) -4% |
| Sidewall Height inches (mm) | 3.45 (87.75) | 3.47 (88.2) | 0.02 (0.45) 0.5% |
| Revolutions per mile (km) | 843.52 (524.14) | 878.98 (546.17) | 35.46 (22.03) 4.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.19 mph (30.89 km/h) |
| 25 mph (40.23 km/h) | 23.99 mph (38.61 km/h) |
| 30 mph (48.28 km/h) | 28.79 mph (46.33 km/h) |
| 35 mph (56.33 km/h) | 33.59 mph (54.05 km/h) |
| 40 mph (64.37 km/h) | 38.39 mph (61.78 km/h) |
| 45 mph (72.42 km/h) | 43.18 mph (69.5 km/h) |
| 50 mph (80.47 km/h) | 47.98 mph (77.22 km/h) |
| 55 mph (88.51 km/h) | 52.78 mph (84.94 km/h) |
| 60 mph (96.56 km/h) | 57.58 mph (92.67 km/h) |
| 65 mph (104.61 km/h) | 62.38 mph (100.39 km/h) |
| 70 mph (112.65 km/h) | 67.18 mph (108.11 km/h) |
| 75 mph (120.7 km/h) | 71.97 mph (115.83 km/h) |
| 80 mph (128.75 km/h) | 76.77 mph (123.55 km/h) |
| 85 mph (136.79 km/h) | 81.57 mph (131.28 km/h) |
| 90 mph (144.84 km/h) | 86.37 mph (139 km/h) |
| 95 mph (152.89 km/h) | 91.17 mph (146.72 km/h) |
| 100 mph (160.93 km/h) | 95.97 mph (154.44 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2237 | 2599 | 2798 | 2922 | 3055 | 3151 | 3255 | 3379 | 3550 | 3722 | 3912 | 4064 | 4340 | 4645 | 4883 | 5035 | 5121 | 5435 | 5873 | 6825 |
Better Fuel Economy Factory Ratios Increased Power
