Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 160/60-15 | 150/70-14 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.56 (573) | 22.27 (565.6) | -0.29 (-7.4) -1.3% |
| Width inches (mm) | 6.3 (160) | 5.91 (150) | -0.39 (-10) -6.3% |
| Circum. inches (mm) | 70.87 (1800.13) | 69.96 (1776.88) | -0.92 (-23.25) -1.3% |
| Sidewall Height inches (mm) | 3.78 (96) | 4.13 (105) | 0.35 (9) 9.4% |
| Revolutions per mile (km) | 894.01 (555.51) | 905.71 (562.78) | 11.7 (7.27) 1.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.74 mph (31.77 km/h) |
| 25 mph (40.23 km/h) | 24.68 mph (39.71 km/h) |
| 30 mph (48.28 km/h) | 29.61 mph (47.66 km/h) |
| 35 mph (56.33 km/h) | 34.55 mph (55.6 km/h) |
| 40 mph (64.37 km/h) | 39.48 mph (63.54 km/h) |
| 45 mph (72.42 km/h) | 44.42 mph (71.49 km/h) |
| 50 mph (80.47 km/h) | 49.35 mph (79.43 km/h) |
| 55 mph (88.51 km/h) | 54.29 mph (87.37 km/h) |
| 60 mph (96.56 km/h) | 59.23 mph (95.31 km/h) |
| 65 mph (104.61 km/h) | 64.16 mph (103.26 km/h) |
| 70 mph (112.65 km/h) | 69.1 mph (111.2 km/h) |
| 75 mph (120.7 km/h) | 74.03 mph (119.14 km/h) |
| 80 mph (128.75 km/h) | 78.97 mph (127.09 km/h) |
| 85 mph (136.79 km/h) | 83.9 mph (135.03 km/h) |
| 90 mph (144.84 km/h) | 88.84 mph (142.97 km/h) |
| 95 mph (152.89 km/h) | 93.77 mph (150.91 km/h) |
| 100 mph (160.93 km/h) | 98.71 mph (158.86 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
