Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/45-15 | 205/65-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.26 (565.5) | 25.49 (647.5) | 3.23 (82) 14.5% |
| Width inches (mm) | 8.07 (205) | 8.07 (205) | 0 (0) 0% |
| Circum. inches (mm) | 69.94 (1776.57) | 80.09 (2034.18) | 10.14 (257.61) 14.5% |
| Sidewall Height inches (mm) | 3.63 (92.25) | 5.25 (133.25) | 1.61 (41) 44.4% |
| Revolutions per mile (km) | 905.87 (562.88) | 791.15 (491.6) | -114.72 (-71.28) -12.7% |
205/65-15 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.9 mph (36.85 km/h) |
| 25 mph (40.23 km/h) | 28.63 mph (46.07 km/h) |
| 30 mph (48.28 km/h) | 34.35 mph (55.28 km/h) |
| 35 mph (56.33 km/h) | 40.08 mph (64.49 km/h) |
| 40 mph (64.37 km/h) | 45.8 mph (73.71 km/h) |
| 45 mph (72.42 km/h) | 51.53 mph (82.92 km/h) |
| 50 mph (80.47 km/h) | 57.25 mph (92.14 km/h) |
| 55 mph (88.51 km/h) | 62.98 mph (101.35 km/h) |
| 60 mph (96.56 km/h) | 68.7 mph (110.56 km/h) |
| 65 mph (104.61 km/h) | 74.43 mph (119.78 km/h) |
| 70 mph (112.65 km/h) | 80.15 mph (128.99 km/h) |
| 75 mph (120.7 km/h) | 85.88 mph (138.2 km/h) |
| 80 mph (128.75 km/h) | 91.6 mph (147.42 km/h) |
| 85 mph (136.79 km/h) | 97.33 mph (156.63 km/h) |
| 90 mph (144.84 km/h) | 103.05 mph (165.84 km/h) |
| 95 mph (152.89 km/h) | 108.78 mph (175.06 km/h) |
| 100 mph (160.93 km/h) | 114.5 mph (184.27 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | 2339 | 2519 | 2630 | 2750 | 2836 | 2930 | 3041 | 3196 | 3350 | 3521 | 3658 | 3907 | 4181 | 4395 | 4532 | 4609 | 4892 | 5286 | 6143 |
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