Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 200/60-17 | 190/55-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.45 (671.8) | 25.23 (640.8) | -1.22 (-31) -4.6% |
| Width inches (mm) | 7.87 (200) | 7.48 (190) | -0.39 (-10) -5% |
| Circum. inches (mm) | 83.09 (2110.52) | 79.26 (2013.13) | -3.83 (-97.39) -4.6% |
| Sidewall Height inches (mm) | 4.72 (120) | 4.11 (104.5) | -0.61 (-15.5) -12.9% |
| Revolutions per mile (km) | 762.53 (473.82) | 799.42 (496.74) | 36.89 (22.92) 4.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.08 mph (30.7 km/h) |
| 25 mph (40.23 km/h) | 23.85 mph (38.38 km/h) |
| 30 mph (48.28 km/h) | 28.62 mph (46.05 km/h) |
| 35 mph (56.33 km/h) | 33.38 mph (53.73 km/h) |
| 40 mph (64.37 km/h) | 38.15 mph (61.4 km/h) |
| 45 mph (72.42 km/h) | 42.92 mph (69.08 km/h) |
| 50 mph (80.47 km/h) | 47.69 mph (76.75 km/h) |
| 55 mph (88.51 km/h) | 52.46 mph (84.43 km/h) |
| 60 mph (96.56 km/h) | 57.23 mph (92.11 km/h) |
| 65 mph (104.61 km/h) | 62 mph (99.78 km/h) |
| 70 mph (112.65 km/h) | 66.77 mph (107.46 km/h) |
| 75 mph (120.7 km/h) | 71.54 mph (115.13 km/h) |
| 80 mph (128.75 km/h) | 76.31 mph (122.81 km/h) |
| 85 mph (136.79 km/h) | 81.08 mph (130.48 km/h) |
| 90 mph (144.84 km/h) | 85.85 mph (138.16 km/h) |
| 95 mph (152.89 km/h) | 90.62 mph (145.83 km/h) |
| 100 mph (160.93 km/h) | 95.39 mph (153.51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2034 | 2363 | 2545 | 2658 | 2779 | 2865 | 2961 | 3073 | 3229 | 3385 | 3558 | 3697 | 3948 | 4225 | 4441 | 4580 | 4657 | 4943 | 5341 | 6207 |
Better Fuel Economy Factory Ratios Increased Power
