Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 185/75-14 | 205/70-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.93 (633.1) | 25.3 (642.6) | 0.37 (9.5) 1.5% |
| Width inches (mm) | 7.28 (185) | 8.07 (205) | 0.79 (20) 10.8% |
| Circum. inches (mm) | 78.3 (1988.94) | 79.48 (2018.79) | 1.18 (29.85) 1.5% |
| Sidewall Height inches (mm) | 5.46 (138.75) | 5.65 (143.5) | 0.19 (4.75) 3.4% |
| Revolutions per mile (km) | 809.15 (502.78) | 797.18 (495.35) | -11.96 (-7.43) -1.5% |
205/70-14 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.3 mph (32.67 km/h) |
| 25 mph (40.23 km/h) | 25.38 mph (40.84 km/h) |
| 30 mph (48.28 km/h) | 30.45 mph (49 km/h) |
| 35 mph (56.33 km/h) | 35.53 mph (57.17 km/h) |
| 40 mph (64.37 km/h) | 40.6 mph (65.34 km/h) |
| 45 mph (72.42 km/h) | 45.68 mph (73.51 km/h) |
| 50 mph (80.47 km/h) | 50.75 mph (81.67 km/h) |
| 55 mph (88.51 km/h) | 55.83 mph (89.84 km/h) |
| 60 mph (96.56 km/h) | 60.9 mph (98.01 km/h) |
| 65 mph (104.61 km/h) | 65.98 mph (106.18 km/h) |
| 70 mph (112.65 km/h) | 71.05 mph (114.34 km/h) |
| 75 mph (120.7 km/h) | 76.13 mph (122.51 km/h) |
| 80 mph (128.75 km/h) | 81.2 mph (130.68 km/h) |
| 85 mph (136.79 km/h) | 86.28 mph (138.85 km/h) |
| 90 mph (144.84 km/h) | 91.35 mph (147.01 km/h) |
| 95 mph (152.89 km/h) | 96.43 mph (155.18 km/h) |
| 100 mph (160.93 km/h) | 101.5 mph (163.35 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2029 | 2357 | 2538 | 2650 | 2771 | 2857 | 2952 | 3065 | 3220 | 3375 | 3548 | 3686 | 3937 | 4213 | 4429 | 4567 | 4644 | 4929 | 5326 | 6190 |
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