Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 175/80-16 | 205/70-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.02 (686.4) | 27.3 (693.4) | 0.28 (7) 1% |
| Width inches (mm) | 6.89 (175) | 8.07 (205) | 1.18 (30) 17.1% |
| Circum. inches (mm) | 84.9 (2156.39) | 85.76 (2178.38) | 0.87 (21.99) 1% |
| Sidewall Height inches (mm) | 5.51 (140) | 5.65 (143.5) | 0.14 (3.5) 2.5% |
| Revolutions per mile (km) | 746.31 (463.74) | 738.78 (459.06) | -7.53 (-4.68) -1% |
205/70-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.2 mph (32.52 km/h) |
| 25 mph (40.23 km/h) | 25.25 mph (40.64 km/h) |
| 30 mph (48.28 km/h) | 30.31 mph (48.77 km/h) |
| 35 mph (56.33 km/h) | 35.36 mph (56.9 km/h) |
| 40 mph (64.37 km/h) | 40.41 mph (65.03 km/h) |
| 45 mph (72.42 km/h) | 45.46 mph (73.16 km/h) |
| 50 mph (80.47 km/h) | 50.51 mph (81.29 km/h) |
| 55 mph (88.51 km/h) | 55.56 mph (89.42 km/h) |
| 60 mph (96.56 km/h) | 60.61 mph (97.55 km/h) |
| 65 mph (104.61 km/h) | 65.66 mph (105.67 km/h) |
| 70 mph (112.65 km/h) | 70.71 mph (113.8 km/h) |
| 75 mph (120.7 km/h) | 75.76 mph (121.93 km/h) |
| 80 mph (128.75 km/h) | 80.82 mph (130.06 km/h) |
| 85 mph (136.79 km/h) | 85.87 mph (138.19 km/h) |
| 90 mph (144.84 km/h) | 90.92 mph (146.32 km/h) |
| 95 mph (152.89 km/h) | 95.97 mph (154.45 km/h) |
| 100 mph (160.93 km/h) | 101.02 mph (162.58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1880 | 2184 | 2352 | 2456 | 2568 | 2648 | 2736 | 2840 | 2984 | 3128 | 3288 | 3416 | 3648 | 3904 | 4104 | 4232 | 4304 | 4568 | 4936 | 5736 |
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