Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 125/70-14 | 175/70-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 20.89 (530.6) | 23.65 (600.6) | 2.76 (70) 13.2% |
| Width inches (mm) | 4.92 (125) | 6.89 (175) | 1.97 (50) 40% |
| Circum. inches (mm) | 65.63 (1666.93) | 74.29 (1886.84) | 8.66 (219.91) 13.2% |
| Sidewall Height inches (mm) | 3.44 (87.5) | 4.82 (122.5) | 1.38 (35) 40% |
| Revolutions per mile (km) | 965.45 (599.9) | 852.93 (529.99) | -112.52 (-69.92) -11.7% |
175/70-14 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.64 mph (36.43 km/h) |
| 25 mph (40.23 km/h) | 28.3 mph (45.54 km/h) |
| 30 mph (48.28 km/h) | 33.96 mph (54.65 km/h) |
| 35 mph (56.33 km/h) | 39.62 mph (63.76 km/h) |
| 40 mph (64.37 km/h) | 45.28 mph (72.87 km/h) |
| 45 mph (72.42 km/h) | 50.94 mph (81.97 km/h) |
| 50 mph (80.47 km/h) | 56.6 mph (91.08 km/h) |
| 55 mph (88.51 km/h) | 62.26 mph (100.19 km/h) |
| 60 mph (96.56 km/h) | 67.92 mph (109.3 km/h) |
| 65 mph (104.61 km/h) | 73.58 mph (118.41 km/h) |
| 70 mph (112.65 km/h) | 79.23 mph (127.52 km/h) |
| 75 mph (120.7 km/h) | 84.89 mph (136.62 km/h) |
| 80 mph (128.75 km/h) | 90.55 mph (145.73 km/h) |
| 85 mph (136.79 km/h) | 96.21 mph (154.84 km/h) |
| 90 mph (144.84 km/h) | 101.87 mph (163.95 km/h) |
| 95 mph (152.89 km/h) | 107.53 mph (173.06 km/h) |
| 100 mph (160.93 km/h) | 113.19 mph (182.17 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2171 | 2522 | 2715 | 2836 | 2965 | 3057 | 3159 | 3279 | 3445 | 3611 | 3796 | 3944 | 4212 | 4507 | 4738 | 4886 | 4969 | 5274 | 5699 | 6622 |
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