Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/50-10 | 215/65-10 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 18.07 (459) | 21 (533.5) | 2.93 (74.5) 16.2% |
| Width inches (mm) | 8.07 (205) | 8.46 (215) | 0.39 (10) 4.9% |
| Circum. inches (mm) | 56.77 (1441.99) | 65.99 (1676.04) | 9.21 (234.05) 16.2% |
| Sidewall Height inches (mm) | 4.04 (102.5) | 5.5 (139.75) | 1.47 (37.25) 36.3% |
| Revolutions per mile (km) | 1116.06 (693.48) | 960.21 (596.64) | -155.85 (-96.84) -14% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 23.25 mph (37.41 km/h) |
| 25 mph (40.23 km/h) | 29.06 mph (46.76 km/h) |
| 30 mph (48.28 km/h) | 34.87 mph (56.12 km/h) |
| 35 mph (56.33 km/h) | 40.68 mph (65.47 km/h) |
| 40 mph (64.37 km/h) | 46.49 mph (74.82 km/h) |
| 45 mph (72.42 km/h) | 52.3 mph (84.18 km/h) |
| 50 mph (80.47 km/h) | 58.12 mph (93.53 km/h) |
| 55 mph (88.51 km/h) | 63.93 mph (102.88 km/h) |
| 60 mph (96.56 km/h) | 69.74 mph (112.23 km/h) |
| 65 mph (104.61 km/h) | 75.55 mph (121.59 km/h) |
| 70 mph (112.65 km/h) | 81.36 mph (130.94 km/h) |
| 75 mph (120.7 km/h) | 87.17 mph (140.29 km/h) |
| 80 mph (128.75 km/h) | 92.98 mph (149.64 km/h) |
| 85 mph (136.79 km/h) | 98.8 mph (159 km/h) |
| 90 mph (144.84 km/h) | 104.61 mph (168.35 km/h) |
| 95 mph (152.89 km/h) | 110.42 mph (177.7 km/h) |
| 100 mph (160.93 km/h) | 116.23 mph (187.06 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
