Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/40-17 | 200/40-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.14 (587.8) | 23.3 (591.8) | 0.16 (4) 0.7% |
| Width inches (mm) | 7.68 (195) | 7.87 (200) | 0.2 (5) 2.6% |
| Circum. inches (mm) | 72.7 (1846.63) | 73.2 (1859.19) | 0.49 (12.57) 0.7% |
| Sidewall Height inches (mm) | 3.07 (78) | 3.15 (80) | 0.08 (2) 2.6% |
| Revolutions per mile (km) | 871.5 (541.53) | 865.61 (537.87) | -5.89 (-3.66) -0.7% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.14 mph (32.41 km/h) |
| 25 mph (40.23 km/h) | 25.17 mph (40.51 km/h) |
| 30 mph (48.28 km/h) | 30.2 mph (48.61 km/h) |
| 35 mph (56.33 km/h) | 35.24 mph (56.71 km/h) |
| 40 mph (64.37 km/h) | 40.27 mph (64.81 km/h) |
| 45 mph (72.42 km/h) | 45.31 mph (72.91 km/h) |
| 50 mph (80.47 km/h) | 50.34 mph (81.01 km/h) |
| 55 mph (88.51 km/h) | 55.37 mph (89.12 km/h) |
| 60 mph (96.56 km/h) | 60.41 mph (97.22 km/h) |
| 65 mph (104.61 km/h) | 65.44 mph (105.32 km/h) |
| 70 mph (112.65 km/h) | 70.48 mph (113.42 km/h) |
| 75 mph (120.7 km/h) | 75.51 mph (121.52 km/h) |
| 80 mph (128.75 km/h) | 80.54 mph (129.62 km/h) |
| 85 mph (136.79 km/h) | 85.58 mph (137.73 km/h) |
| 90 mph (144.84 km/h) | 90.61 mph (145.83 km/h) |
| 95 mph (152.89 km/h) | 95.65 mph (153.93 km/h) |
| 100 mph (160.93 km/h) | 100.68 mph (162.03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2203 | 2559 | 2756 | 2878 | 3009 | 3103 | 3206 | 3328 | 3496 | 3665 | 3853 | 4003 | 4274 | 4574 | 4809 | 4959 | 5043 | 5352 | 5784 | 6721 |
Better Fuel Economy Factory Ratios Increased Power
