Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 175/75-14 | 205/75-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.33 (618.1) | 26.11 (663.1) | 1.77 (45) 7.3% |
| Width inches (mm) | 6.89 (175) | 8.07 (205) | 1.18 (30) 17.1% |
| Circum. inches (mm) | 76.45 (1941.82) | 82.02 (2083.19) | 5.57 (141.37) 7.3% |
| Sidewall Height inches (mm) | 5.17 (131.25) | 6.05 (153.75) | 0.89 (22.5) 17.1% |
| Revolutions per mile (km) | 828.78 (514.98) | 772.54 (480.03) | -56.24 (-34.95) -6.8% |
205/75-14 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.46 mph (34.53 km/h) |
| 25 mph (40.23 km/h) | 26.82 mph (43.16 km/h) |
| 30 mph (48.28 km/h) | 32.18 mph (51.8 km/h) |
| 35 mph (56.33 km/h) | 37.55 mph (60.43 km/h) |
| 40 mph (64.37 km/h) | 42.91 mph (69.06 km/h) |
| 45 mph (72.42 km/h) | 48.28 mph (77.69 km/h) |
| 50 mph (80.47 km/h) | 53.64 mph (86.33 km/h) |
| 55 mph (88.51 km/h) | 59 mph (94.96 km/h) |
| 60 mph (96.56 km/h) | 64.37 mph (103.59 km/h) |
| 65 mph (104.61 km/h) | 69.73 mph (112.22 km/h) |
| 70 mph (112.65 km/h) | 75.1 mph (120.86 km/h) |
| 75 mph (120.7 km/h) | 80.46 mph (129.49 km/h) |
| 80 mph (128.75 km/h) | 85.82 mph (138.12 km/h) |
| 85 mph (136.79 km/h) | 91.19 mph (146.75 km/h) |
| 90 mph (144.84 km/h) | 96.55 mph (155.39 km/h) |
| 95 mph (152.89 km/h) | 101.92 mph (164.02 km/h) |
| 100 mph (160.93 km/h) | 107.28 mph (172.65 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1966 | 2284 | 2460 | 2568 | 2685 | 2769 | 2861 | 2970 | 3120 | 3271 | 3438 | 3572 | 3815 | 4083 | 4292 | 4426 | 4501 | 4777 | 5162 | 5998 |
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