Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/50-14 | 275/50-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.07 (560.6) | 24.83 (630.6) | 2.76 (70) 12.5% |
| Width inches (mm) | 8.07 (205) | 10.83 (275) | 2.76 (70) 34.1% |
| Circum. inches (mm) | 69.34 (1761.18) | 78 (1981.09) | 8.66 (219.91) 12.5% |
| Sidewall Height inches (mm) | 4.04 (102.5) | 5.41 (137.5) | 1.38 (35) 34.1% |
| Revolutions per mile (km) | 913.79 (567.8) | 812.35 (504.77) | -101.44 (-63.03) -11.1% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.5 mph (36.21 km/h) |
| 25 mph (40.23 km/h) | 28.12 mph (45.26 km/h) |
| 30 mph (48.28 km/h) | 33.75 mph (54.31 km/h) |
| 35 mph (56.33 km/h) | 39.37 mph (63.36 km/h) |
| 40 mph (64.37 km/h) | 44.99 mph (72.41 km/h) |
| 45 mph (72.42 km/h) | 50.62 mph (81.46 km/h) |
| 50 mph (80.47 km/h) | 56.24 mph (90.52 km/h) |
| 55 mph (88.51 km/h) | 61.87 mph (99.57 km/h) |
| 60 mph (96.56 km/h) | 67.49 mph (108.62 km/h) |
| 65 mph (104.61 km/h) | 73.12 mph (117.67 km/h) |
| 70 mph (112.65 km/h) | 78.74 mph (126.72 km/h) |
| 75 mph (120.7 km/h) | 84.36 mph (135.77 km/h) |
| 80 mph (128.75 km/h) | 89.99 mph (144.82 km/h) |
| 85 mph (136.79 km/h) | 95.61 mph (153.88 km/h) |
| 90 mph (144.84 km/h) | 101.24 mph (162.93 km/h) |
| 95 mph (152.89 km/h) | 106.86 mph (171.98 km/h) |
| 100 mph (160.93 km/h) | 112.49 mph (181.03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2067 | 2402 | 2586 | 2701 | 2824 | 2912 | 3009 | 3123 | 3281 | 3440 | 3616 | 3756 | 4011 | 4293 | 4513 | 4654 | 4733 | 5023 | 5428 | 6307 |
Better Fuel Economy Factory Ratios Increased Power
