Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 190/55-17 | 200/55-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.23 (640.8) | 25.66 (651.8) | 0.43 (11) 1.7% |
| Width inches (mm) | 7.48 (190) | 7.87 (200) | 0.39 (10) 5.3% |
| Circum. inches (mm) | 79.26 (2013.13) | 80.62 (2047.69) | 1.36 (34.56) 1.7% |
| Sidewall Height inches (mm) | 4.11 (104.5) | 4.33 (110) | 0.22 (5.5) 5.3% |
| Revolutions per mile (km) | 799.42 (496.74) | 785.93 (488.35) | -13.49 (-8.38) -1.7% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.34 mph (32.74 km/h) |
| 25 mph (40.23 km/h) | 25.43 mph (40.92 km/h) |
| 30 mph (48.28 km/h) | 30.51 mph (49.11 km/h) |
| 35 mph (56.33 km/h) | 35.6 mph (57.29 km/h) |
| 40 mph (64.37 km/h) | 40.69 mph (65.48 km/h) |
| 45 mph (72.42 km/h) | 45.77 mph (73.66 km/h) |
| 50 mph (80.47 km/h) | 50.86 mph (81.85 km/h) |
| 55 mph (88.51 km/h) | 55.94 mph (90.03 km/h) |
| 60 mph (96.56 km/h) | 61.03 mph (98.22 km/h) |
| 65 mph (104.61 km/h) | 66.12 mph (106.4 km/h) |
| 70 mph (112.65 km/h) | 71.2 mph (114.59 km/h) |
| 75 mph (120.7 km/h) | 76.29 mph (122.77 km/h) |
| 80 mph (128.75 km/h) | 81.37 mph (130.96 km/h) |
| 85 mph (136.79 km/h) | 86.46 mph (139.14 km/h) |
| 90 mph (144.84 km/h) | 91.54 mph (147.33 km/h) |
| 95 mph (152.89 km/h) | 96.63 mph (155.51 km/h) |
| 100 mph (160.93 km/h) | 101.72 mph (163.7 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2000 | 2323 | 2502 | 2613 | 2732 | 2817 | 2911 | 3021 | 3175 | 3328 | 3498 | 3634 | 3881 | 4153 | 4366 | 4502 | 4579 | 4860 | 5251 | 6102 |
Better Fuel Economy Factory Ratios Increased Power
