Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 190/60-17 | 200/70-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.98 (659.8) | 28.02 (711.8) | 2.05 (52) 7.9% |
| Width inches (mm) | 7.48 (190) | 7.87 (200) | 0.39 (10) 5.3% |
| Circum. inches (mm) | 81.61 (2072.82) | 88.04 (2236.19) | 6.43 (163.36) 7.9% |
| Sidewall Height inches (mm) | 4.49 (114) | 5.51 (140) | 1.02 (26) 22.8% |
| Revolutions per mile (km) | 776.4 (482.43) | 719.68 (447.19) | -56.72 (-35.24) -7.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.58 mph (34.72 km/h) |
| 25 mph (40.23 km/h) | 26.97 mph (43.4 km/h) |
| 30 mph (48.28 km/h) | 32.36 mph (52.09 km/h) |
| 35 mph (56.33 km/h) | 37.76 mph (60.77 km/h) |
| 40 mph (64.37 km/h) | 43.15 mph (69.45 km/h) |
| 45 mph (72.42 km/h) | 48.55 mph (78.13 km/h) |
| 50 mph (80.47 km/h) | 53.94 mph (86.81 km/h) |
| 55 mph (88.51 km/h) | 59.33 mph (95.49 km/h) |
| 60 mph (96.56 km/h) | 64.73 mph (104.17 km/h) |
| 65 mph (104.61 km/h) | 70.12 mph (112.85 km/h) |
| 70 mph (112.65 km/h) | 75.52 mph (121.53 km/h) |
| 75 mph (120.7 km/h) | 80.91 mph (130.21 km/h) |
| 80 mph (128.75 km/h) | 86.3 mph (138.89 km/h) |
| 85 mph (136.79 km/h) | 91.7 mph (147.58 km/h) |
| 90 mph (144.84 km/h) | 97.09 mph (156.26 km/h) |
| 95 mph (152.89 km/h) | 102.49 mph (164.94 km/h) |
| 100 mph (160.93 km/h) | 107.88 mph (173.62 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1831 | 2128 | 2291 | 2393 | 2502 | 2580 | 2665 | 2767 | 2907 | 3047 | 3203 | 3328 | 3554 | 3803 | 3998 | 4123 | 4193 | 4450 | 4809 | 5588 |
Better Fuel Economy Factory Ratios Increased Power
