Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 155/70-14 | 150/70-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.54 (572.6) | 22.27 (565.6) | -0.28 (-7) -1.2% |
| Width inches (mm) | 6.1 (155) | 5.91 (150) | -0.2 (-5) -3.2% |
| Circum. inches (mm) | 70.82 (1798.88) | 69.96 (1776.88) | -0.87 (-21.99) -1.2% |
| Sidewall Height inches (mm) | 4.27 (108.5) | 4.13 (105) | -0.14 (-3.5) -3.2% |
| Revolutions per mile (km) | 894.64 (555.9) | 905.71 (562.78) | 11.07 (6.88) 1.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.76 mph (31.79 km/h) |
| 25 mph (40.23 km/h) | 24.69 mph (39.74 km/h) |
| 30 mph (48.28 km/h) | 29.63 mph (47.69 km/h) |
| 35 mph (56.33 km/h) | 34.57 mph (55.64 km/h) |
| 40 mph (64.37 km/h) | 39.51 mph (63.59 km/h) |
| 45 mph (72.42 km/h) | 44.45 mph (71.54 km/h) |
| 50 mph (80.47 km/h) | 49.39 mph (79.48 km/h) |
| 55 mph (88.51 km/h) | 54.33 mph (87.43 km/h) |
| 60 mph (96.56 km/h) | 59.27 mph (95.38 km/h) |
| 65 mph (104.61 km/h) | 64.21 mph (103.33 km/h) |
| 70 mph (112.65 km/h) | 69.14 mph (111.28 km/h) |
| 75 mph (120.7 km/h) | 74.08 mph (119.23 km/h) |
| 80 mph (128.75 km/h) | 79.02 mph (127.17 km/h) |
| 85 mph (136.79 km/h) | 83.96 mph (135.12 km/h) |
| 90 mph (144.84 km/h) | 88.9 mph (143.07 km/h) |
| 95 mph (152.89 km/h) | 93.84 mph (151.02 km/h) |
| 100 mph (160.93 km/h) | 98.78 mph (158.97 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2305 | 2678 | 2884 | 3011 | 3148 | 3246 | 3354 | 3482 | 3658 | 3835 | 4031 | 4188 | 4472 | 4786 | 5031 | 5188 | 5277 | 5600 | 6051 | 7032 |
Better Fuel Economy Factory Ratios Increased Power
