Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/65-16 | 205/90-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.49 (672.9) | 30.53 (775.4) | 4.04 (102.5) 15.2% |
| Width inches (mm) | 8.07 (205) | 8.07 (205) | 0 (0) 0% |
| Circum. inches (mm) | 83.23 (2113.98) | 95.91 (2435.99) | 12.68 (322.01) 15.2% |
| Sidewall Height inches (mm) | 5.25 (133.25) | 7.26 (184.5) | 2.02 (51.25) 38.5% |
| Revolutions per mile (km) | 761.29 (473.04) | 660.65 (410.51) | -100.63 (-62.53) -13.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 23.05 mph (37.09 km/h) |
| 25 mph (40.23 km/h) | 28.81 mph (46.36 km/h) |
| 30 mph (48.28 km/h) | 34.57 mph (55.63 km/h) |
| 35 mph (56.33 km/h) | 40.33 mph (64.91 km/h) |
| 40 mph (64.37 km/h) | 46.09 mph (74.18 km/h) |
| 45 mph (72.42 km/h) | 51.85 mph (83.45 km/h) |
| 50 mph (80.47 km/h) | 57.62 mph (92.72 km/h) |
| 55 mph (88.51 km/h) | 63.38 mph (102 km/h) |
| 60 mph (96.56 km/h) | 69.14 mph (111.27 km/h) |
| 65 mph (104.61 km/h) | 74.9 mph (120.54 km/h) |
| 70 mph (112.65 km/h) | 80.66 mph (129.81 km/h) |
| 75 mph (120.7 km/h) | 86.42 mph (139.09 km/h) |
| 80 mph (128.75 km/h) | 92.19 mph (148.36 km/h) |
| 85 mph (136.79 km/h) | 97.95 mph (157.63 km/h) |
| 90 mph (144.84 km/h) | 103.71 mph (166.9 km/h) |
| 95 mph (152.89 km/h) | 109.47 mph (176.18 km/h) |
| 100 mph (160.93 km/h) | 115.23 mph (185.45 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1681 | 1953 | 2103 | 2196 | 2296 | 2368 | 2447 | 2540 | 2669 | 2797 | 2940 | 3055 | 3262 | 3491 | 3670 | 3785 | 3849 | 4085 | 4414 | 5130 |
Better Fuel Economy Factory Ratios Increased Power
