Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/50-10 | 205/75-10 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 18.07 (459) | 22.11 (561.5) | 4.04 (102.5) 22.3% |
| Width inches (mm) | 8.07 (205) | 8.07 (205) | 0 (0) 0% |
| Circum. inches (mm) | 56.77 (1441.99) | 69.45 (1764) | 12.68 (322.01) 22.3% |
| Sidewall Height inches (mm) | 4.04 (102.5) | 6.05 (153.75) | 2.02 (51.25) 50% |
| Revolutions per mile (km) | 1116.06 (693.48) | 912.32 (566.89) | -203.73 (-126.59) -18.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 24.47 mph (39.37 km/h) |
| 25 mph (40.23 km/h) | 30.58 mph (49.22 km/h) |
| 30 mph (48.28 km/h) | 36.7 mph (59.06 km/h) |
| 35 mph (56.33 km/h) | 42.82 mph (68.91 km/h) |
| 40 mph (64.37 km/h) | 48.93 mph (78.75 km/h) |
| 45 mph (72.42 km/h) | 55.05 mph (88.59 km/h) |
| 50 mph (80.47 km/h) | 61.17 mph (98.44 km/h) |
| 55 mph (88.51 km/h) | 67.28 mph (108.28 km/h) |
| 60 mph (96.56 km/h) | 73.4 mph (118.12 km/h) |
| 65 mph (104.61 km/h) | 79.52 mph (127.97 km/h) |
| 70 mph (112.65 km/h) | 85.63 mph (137.81 km/h) |
| 75 mph (120.7 km/h) | 91.75 mph (147.65 km/h) |
| 80 mph (128.75 km/h) | 97.86 mph (157.5 km/h) |
| 85 mph (136.79 km/h) | 103.98 mph (167.34 km/h) |
| 90 mph (144.84 km/h) | 110.1 mph (177.19 km/h) |
| 95 mph (152.89 km/h) | 116.21 mph (187.03 km/h) |
| 100 mph (160.93 km/h) | 122.33 mph (196.87 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2322 | 2697 | 2905 | 3033 | 3171 | 3270 | 3379 | 3507 | 3685 | 3863 | 4060 | 4219 | 4505 | 4821 | 5068 | 5226 | 5315 | 5641 | 6096 | 7084 |
Better Fuel Economy Factory Ratios Increased Power
