Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 175/70-14 | 205/70-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.65 (600.6) | 25.3 (642.6) | 1.65 (42) 7% |
| Width inches (mm) | 6.89 (175) | 8.07 (205) | 1.18 (30) 17.1% |
| Circum. inches (mm) | 74.29 (1886.84) | 79.48 (2018.79) | 5.19 (131.95) 7% |
| Sidewall Height inches (mm) | 4.82 (122.5) | 5.65 (143.5) | 0.83 (21) 17.1% |
| Revolutions per mile (km) | 852.93 (529.99) | 797.18 (495.35) | -55.75 (-34.64) -6.5% |
205/70-14 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.4 mph (34.44 km/h) |
| 25 mph (40.23 km/h) | 26.75 mph (43.05 km/h) |
| 30 mph (48.28 km/h) | 32.1 mph (51.66 km/h) |
| 35 mph (56.33 km/h) | 37.45 mph (60.27 km/h) |
| 40 mph (64.37 km/h) | 42.8 mph (68.88 km/h) |
| 45 mph (72.42 km/h) | 48.15 mph (77.48 km/h) |
| 50 mph (80.47 km/h) | 53.5 mph (86.09 km/h) |
| 55 mph (88.51 km/h) | 58.85 mph (94.7 km/h) |
| 60 mph (96.56 km/h) | 64.2 mph (103.31 km/h) |
| 65 mph (104.61 km/h) | 69.55 mph (111.92 km/h) |
| 70 mph (112.65 km/h) | 74.9 mph (120.53 km/h) |
| 75 mph (120.7 km/h) | 80.24 mph (129.14 km/h) |
| 80 mph (128.75 km/h) | 85.59 mph (137.75 km/h) |
| 85 mph (136.79 km/h) | 90.94 mph (146.36 km/h) |
| 90 mph (144.84 km/h) | 96.29 mph (154.97 km/h) |
| 95 mph (152.89 km/h) | 101.64 mph (163.58 km/h) |
| 100 mph (160.93 km/h) | 106.99 mph (172.19 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2029 | 2357 | 2538 | 2650 | 2771 | 2857 | 2952 | 3065 | 3220 | 3375 | 3548 | 3686 | 3937 | 4213 | 4429 | 4567 | 4644 | 4929 | 5326 | 6190 |
Better Fuel Economy Factory Ratios Increased Power
