Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 185/60-14 | 175/70-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.74 (577.6) | 23.65 (600.6) | 0.91 (23) 4% |
| Width inches (mm) | 7.28 (185) | 6.89 (175) | -0.39 (-10) -5.4% |
| Circum. inches (mm) | 71.44 (1814.58) | 74.29 (1886.84) | 2.84 (72.26) 4% |
| Sidewall Height inches (mm) | 4.37 (111) | 4.82 (122.5) | 0.45 (11.5) 10.4% |
| Revolutions per mile (km) | 886.89 (551.09) | 852.93 (529.99) | -33.96 (-21.1) -3.8% |
175/70-14 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.8 mph (33.47 km/h) |
| 25 mph (40.23 km/h) | 26 mph (41.84 km/h) |
| 30 mph (48.28 km/h) | 31.19 mph (50.2 km/h) |
| 35 mph (56.33 km/h) | 36.39 mph (58.57 km/h) |
| 40 mph (64.37 km/h) | 41.59 mph (66.94 km/h) |
| 45 mph (72.42 km/h) | 46.79 mph (75.3 km/h) |
| 50 mph (80.47 km/h) | 51.99 mph (83.67 km/h) |
| 55 mph (88.51 km/h) | 57.19 mph (92.04 km/h) |
| 60 mph (96.56 km/h) | 62.39 mph (100.41 km/h) |
| 65 mph (104.61 km/h) | 67.59 mph (108.77 km/h) |
| 70 mph (112.65 km/h) | 72.79 mph (117.14 km/h) |
| 75 mph (120.7 km/h) | 77.99 mph (125.51 km/h) |
| 80 mph (128.75 km/h) | 83.19 mph (133.87 km/h) |
| 85 mph (136.79 km/h) | 88.38 mph (142.24 km/h) |
| 90 mph (144.84 km/h) | 93.58 mph (150.61 km/h) |
| 95 mph (152.89 km/h) | 98.78 mph (158.98 km/h) |
| 100 mph (160.93 km/h) | 103.98 mph (167.34 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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