Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/65-10 | 205/50-10 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 20.49 (520.5) | 18.07 (459) | -2.42 (-61.5) -11.8% |
| Width inches (mm) | 8.07 (205) | 8.07 (205) | 0 (0) 0% |
| Circum. inches (mm) | 64.38 (1635.2) | 56.77 (1441.99) | -7.61 (-193.21) -11.8% |
| Sidewall Height inches (mm) | 5.25 (133.25) | 4.04 (102.5) | -1.21 (-30.75) -23.1% |
| Revolutions per mile (km) | 984.19 (611.55) | 1116.06 (693.48) | 131.87 (81.94) 13.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.64 mph (28.38 km/h) |
| 25 mph (40.23 km/h) | 22.05 mph (35.48 km/h) |
| 30 mph (48.28 km/h) | 26.46 mph (42.58 km/h) |
| 35 mph (56.33 km/h) | 30.86 mph (49.67 km/h) |
| 40 mph (64.37 km/h) | 35.27 mph (56.77 km/h) |
| 45 mph (72.42 km/h) | 39.68 mph (63.86 km/h) |
| 50 mph (80.47 km/h) | 44.09 mph (70.96 km/h) |
| 55 mph (88.51 km/h) | 48.5 mph (78.06 km/h) |
| 60 mph (96.56 km/h) | 52.91 mph (85.15 km/h) |
| 65 mph (104.61 km/h) | 57.32 mph (92.25 km/h) |
| 70 mph (112.65 km/h) | 61.73 mph (99.34 km/h) |
| 75 mph (120.7 km/h) | 66.14 mph (106.44 km/h) |
| 80 mph (128.75 km/h) | 70.55 mph (113.54 km/h) |
| 85 mph (136.79 km/h) | 74.96 mph (120.63 km/h) |
| 90 mph (144.84 km/h) | 79.37 mph (127.73 km/h) |
| 95 mph (152.89 km/h) | 83.78 mph (134.82 km/h) |
| 100 mph (160.93 km/h) | 88.18 mph (141.92 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
