Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 200/50-17 | 240/50-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.87 (631.8) | 26.45 (671.8) | 1.57 (40) 6.3% |
| Width inches (mm) | 7.87 (200) | 9.45 (240) | 1.57 (40) 20% |
| Circum. inches (mm) | 78.14 (1984.86) | 83.09 (2110.52) | 4.95 (125.66) 6.3% |
| Sidewall Height inches (mm) | 3.94 (100) | 4.72 (120) | 0.79 (20) 20% |
| Revolutions per mile (km) | 810.81 (503.81) | 762.53 (473.82) | -48.28 (-30) -6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.27 mph (34.22 km/h) |
| 25 mph (40.23 km/h) | 26.58 mph (42.78 km/h) |
| 30 mph (48.28 km/h) | 31.9 mph (51.34 km/h) |
| 35 mph (56.33 km/h) | 37.22 mph (59.89 km/h) |
| 40 mph (64.37 km/h) | 42.53 mph (68.45 km/h) |
| 45 mph (72.42 km/h) | 47.85 mph (77.01 km/h) |
| 50 mph (80.47 km/h) | 53.17 mph (85.56 km/h) |
| 55 mph (88.51 km/h) | 58.48 mph (94.12 km/h) |
| 60 mph (96.56 km/h) | 63.8 mph (102.67 km/h) |
| 65 mph (104.61 km/h) | 69.12 mph (111.23 km/h) |
| 70 mph (112.65 km/h) | 74.43 mph (119.79 km/h) |
| 75 mph (120.7 km/h) | 79.75 mph (128.34 km/h) |
| 80 mph (128.75 km/h) | 85.06 mph (136.9 km/h) |
| 85 mph (136.79 km/h) | 90.38 mph (145.46 km/h) |
| 90 mph (144.84 km/h) | 95.7 mph (154.01 km/h) |
| 95 mph (152.89 km/h) | 101.01 mph (162.57 km/h) |
| 100 mph (160.93 km/h) | 106.33 mph (171.12 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1941 | 2254 | 2428 | 2535 | 2651 | 2733 | 2824 | 2931 | 3080 | 3229 | 3394 | 3526 | 3765 | 4030 | 4236 | 4368 | 4443 | 4715 | 5095 | 5921 |
Better Fuel Economy Factory Ratios Increased Power
