Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 200/50-17 | 250/55-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.87 (631.8) | 27.83 (706.8) | 2.95 (75) 11.9% |
| Width inches (mm) | 7.87 (200) | 9.84 (250) | 1.97 (50) 25% |
| Circum. inches (mm) | 78.14 (1984.86) | 87.42 (2220.48) | 9.28 (235.62) 11.9% |
| Sidewall Height inches (mm) | 3.94 (100) | 5.41 (137.5) | 1.48 (37.5) 37.5% |
| Revolutions per mile (km) | 810.81 (503.81) | 724.77 (450.35) | -86.04 (-53.46) -10.6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.37 mph (36.01 km/h) |
| 25 mph (40.23 km/h) | 27.97 mph (45.01 km/h) |
| 30 mph (48.28 km/h) | 33.56 mph (54.01 km/h) |
| 35 mph (56.33 km/h) | 39.15 mph (63.01 km/h) |
| 40 mph (64.37 km/h) | 44.75 mph (72.02 km/h) |
| 45 mph (72.42 km/h) | 50.34 mph (81.02 km/h) |
| 50 mph (80.47 km/h) | 55.94 mph (90.02 km/h) |
| 55 mph (88.51 km/h) | 61.53 mph (99.02 km/h) |
| 60 mph (96.56 km/h) | 67.12 mph (108.02 km/h) |
| 65 mph (104.61 km/h) | 72.72 mph (117.03 km/h) |
| 70 mph (112.65 km/h) | 78.31 mph (126.03 km/h) |
| 75 mph (120.7 km/h) | 83.9 mph (135.03 km/h) |
| 80 mph (128.75 km/h) | 89.5 mph (144.03 km/h) |
| 85 mph (136.79 km/h) | 95.09 mph (153.03 km/h) |
| 90 mph (144.84 km/h) | 100.68 mph (162.04 km/h) |
| 95 mph (152.89 km/h) | 106.28 mph (171.04 km/h) |
| 100 mph (160.93 km/h) | 111.87 mph (180.04 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1844 | 2143 | 2307 | 2410 | 2519 | 2598 | 2684 | 2786 | 2928 | 3069 | 3226 | 3351 | 3579 | 3830 | 4026 | 4152 | 4223 | 4482 | 4843 | 5627 |
Better Fuel Economy Factory Ratios Increased Power
