Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 200/70-15 | 205/50-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.02 (661) | 23.07 (586) | -2.95 (-75) -11.3% |
| Width inches (mm) | 7.87 (200) | 8.07 (205) | 0.2 (5) 2.5% |
| Circum. inches (mm) | 81.76 (2076.59) | 72.48 (1840.97) | -9.28 (-235.62) -11.3% |
| Sidewall Height inches (mm) | 5.51 (140) | 4.04 (102.5) | -1.48 (-37.5) -26.8% |
| Revolutions per mile (km) | 774.99 (481.56) | 874.18 (543.19) | 99.19 (61.63) 12.8% |
205/50-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.73 mph (28.53 km/h) |
| 25 mph (40.23 km/h) | 22.16 mph (35.67 km/h) |
| 30 mph (48.28 km/h) | 26.6 mph (42.8 km/h) |
| 35 mph (56.33 km/h) | 31.03 mph (49.94 km/h) |
| 40 mph (64.37 km/h) | 35.46 mph (57.07 km/h) |
| 45 mph (72.42 km/h) | 39.89 mph (64.2 km/h) |
| 50 mph (80.47 km/h) | 44.33 mph (71.34 km/h) |
| 55 mph (88.51 km/h) | 48.76 mph (78.47 km/h) |
| 60 mph (96.56 km/h) | 53.19 mph (85.6 km/h) |
| 65 mph (104.61 km/h) | 57.62 mph (92.74 km/h) |
| 70 mph (112.65 km/h) | 62.06 mph (99.87 km/h) |
| 75 mph (120.7 km/h) | 66.49 mph (107.01 km/h) |
| 80 mph (128.75 km/h) | 70.92 mph (114.14 km/h) |
| 85 mph (136.79 km/h) | 75.36 mph (121.27 km/h) |
| 90 mph (144.84 km/h) | 79.79 mph (128.41 km/h) |
| 95 mph (152.89 km/h) | 84.22 mph (135.54 km/h) |
| 100 mph (160.93 km/h) | 88.65 mph (142.67 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2225 | 2584 | 2783 | 2906 | 3039 | 3133 | 3238 | 3361 | 3531 | 3701 | 3891 | 4042 | 4317 | 4620 | 4856 | 5008 | 5093 | 5405 | 5841 | 6787 |
Better Fuel Economy Factory Ratios Increased Power
