Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/50-14 | 105/70-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.07 (560.6) | 19.79 (502.6) | -2.28 (-58) -10.3% |
| Width inches (mm) | 8.07 (205) | 4.13 (105) | -3.94 (-100) -48.8% |
| Circum. inches (mm) | 69.34 (1761.18) | 62.16 (1578.96) | -7.17 (-182.21) -10.3% |
| Sidewall Height inches (mm) | 4.04 (102.5) | 2.89 (73.5) | -1.14 (-29) -28.3% |
| Revolutions per mile (km) | 913.79 (567.8) | 1019.24 (633.33) | 105.45 (65.52) 11.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.93 mph (28.86 km/h) |
| 25 mph (40.23 km/h) | 22.41 mph (36.07 km/h) |
| 30 mph (48.28 km/h) | 26.9 mph (43.29 km/h) |
| 35 mph (56.33 km/h) | 31.38 mph (50.5 km/h) |
| 40 mph (64.37 km/h) | 35.86 mph (57.71 km/h) |
| 45 mph (72.42 km/h) | 40.34 mph (64.93 km/h) |
| 50 mph (80.47 km/h) | 44.83 mph (72.14 km/h) |
| 55 mph (88.51 km/h) | 49.31 mph (79.36 km/h) |
| 60 mph (96.56 km/h) | 53.79 mph (86.57 km/h) |
| 65 mph (104.61 km/h) | 58.28 mph (93.78 km/h) |
| 70 mph (112.65 km/h) | 62.76 mph (101 km/h) |
| 75 mph (120.7 km/h) | 67.24 mph (108.21 km/h) |
| 80 mph (128.75 km/h) | 71.72 mph (115.43 km/h) |
| 85 mph (136.79 km/h) | 76.21 mph (122.64 km/h) |
| 90 mph (144.84 km/h) | 80.69 mph (129.86 km/h) |
| 95 mph (152.89 km/h) | 85.17 mph (137.07 km/h) |
| 100 mph (160.93 km/h) | 89.65 mph (144.28 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Better Fuel Economy Factory Ratios Increased Power
