Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 185/60-14 | 205/55-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.74 (577.6) | 22.88 (581.1) | 0.14 (3.5) 0.6% |
| Width inches (mm) | 7.28 (185) | 8.07 (205) | 0.79 (20) 10.8% |
| Circum. inches (mm) | 71.44 (1814.58) | 71.87 (1825.58) | 0.43 (11) 0.6% |
| Sidewall Height inches (mm) | 4.37 (111) | 4.44 (112.75) | 0.07 (1.75) 1.6% |
| Revolutions per mile (km) | 886.89 (551.09) | 881.55 (547.77) | -5.34 (-3.32) -0.6% |
205/55-14 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.12 mph (32.38 km/h) |
| 25 mph (40.23 km/h) | 25.15 mph (40.48 km/h) |
| 30 mph (48.28 km/h) | 30.18 mph (48.57 km/h) |
| 35 mph (56.33 km/h) | 35.21 mph (56.67 km/h) |
| 40 mph (64.37 km/h) | 40.24 mph (64.76 km/h) |
| 45 mph (72.42 km/h) | 45.27 mph (72.86 km/h) |
| 50 mph (80.47 km/h) | 50.3 mph (80.95 km/h) |
| 55 mph (88.51 km/h) | 55.33 mph (89.05 km/h) |
| 60 mph (96.56 km/h) | 60.36 mph (97.15 km/h) |
| 65 mph (104.61 km/h) | 65.39 mph (105.24 km/h) |
| 70 mph (112.65 km/h) | 70.42 mph (113.34 km/h) |
| 75 mph (120.7 km/h) | 75.45 mph (121.43 km/h) |
| 80 mph (128.75 km/h) | 80.48 mph (129.53 km/h) |
| 85 mph (136.79 km/h) | 85.52 mph (137.62 km/h) |
| 90 mph (144.84 km/h) | 90.55 mph (145.72 km/h) |
| 95 mph (152.89 km/h) | 95.58 mph (153.81 km/h) |
| 100 mph (160.93 km/h) | 100.61 mph (161.91 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2243 | 2606 | 2807 | 2931 | 3064 | 3160 | 3265 | 3389 | 3561 | 3733 | 3924 | 4076 | 4353 | 4659 | 4897 | 5050 | 5136 | 5451 | 5890 | 6845 |
Better Fuel Economy Factory Ratios Increased Power
