Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 225/60-14 | 225/70-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.63 (625.6) | 26.4 (670.6) | 1.77 (45) 7.2% |
| Width inches (mm) | 8.86 (225) | 8.86 (225) | 0 (0) 0% |
| Circum. inches (mm) | 77.38 (1965.38) | 82.94 (2106.75) | 5.57 (141.37) 7.2% |
| Sidewall Height inches (mm) | 5.31 (135) | 6.2 (157.5) | 0.89 (22.5) 16.7% |
| Revolutions per mile (km) | 818.85 (508.81) | 763.9 (474.66) | -54.95 (-34.14) -6.7% |
225/70-14 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.44 mph (34.5 km/h) |
| 25 mph (40.23 km/h) | 26.8 mph (43.13 km/h) |
| 30 mph (48.28 km/h) | 32.16 mph (51.75 km/h) |
| 35 mph (56.33 km/h) | 37.52 mph (60.38 km/h) |
| 40 mph (64.37 km/h) | 42.88 mph (69 km/h) |
| 45 mph (72.42 km/h) | 48.24 mph (77.63 km/h) |
| 50 mph (80.47 km/h) | 53.6 mph (86.26 km/h) |
| 55 mph (88.51 km/h) | 58.96 mph (94.88 km/h) |
| 60 mph (96.56 km/h) | 64.32 mph (103.51 km/h) |
| 65 mph (104.61 km/h) | 69.68 mph (112.13 km/h) |
| 70 mph (112.65 km/h) | 75.04 mph (120.76 km/h) |
| 75 mph (120.7 km/h) | 80.39 mph (129.38 km/h) |
| 80 mph (128.75 km/h) | 85.75 mph (138.01 km/h) |
| 85 mph (136.79 km/h) | 91.11 mph (146.63 km/h) |
| 90 mph (144.84 km/h) | 96.47 mph (155.26 km/h) |
| 95 mph (152.89 km/h) | 101.83 mph (163.89 km/h) |
| 100 mph (160.93 km/h) | 107.19 mph (172.51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1944 | 2258 | 2432 | 2540 | 2655 | 2738 | 2829 | 2937 | 3086 | 3234 | 3400 | 3532 | 3772 | 4037 | 4244 | 4376 | 4450 | 4723 | 5104 | 5931 |
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