Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 160/60-15 | 160/45-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.56 (573) | 20.67 (525) | -1.89 (-48) -8.4% |
| Width inches (mm) | 6.3 (160) | 6.3 (160) | 0 (0) 0% |
| Circum. inches (mm) | 70.87 (1800.13) | 64.93 (1649.34) | -5.94 (-150.8) -8.4% |
| Sidewall Height inches (mm) | 3.78 (96) | 2.83 (72) | -0.94 (-24) -25% |
| Revolutions per mile (km) | 894.01 (555.51) | 975.75 (606.3) | 81.74 (50.79) 9.1% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.32 mph (29.49 km/h) |
| 25 mph (40.23 km/h) | 22.91 mph (36.86 km/h) |
| 30 mph (48.28 km/h) | 27.49 mph (44.24 km/h) |
| 35 mph (56.33 km/h) | 32.07 mph (51.61 km/h) |
| 40 mph (64.37 km/h) | 36.65 mph (58.98 km/h) |
| 45 mph (72.42 km/h) | 41.23 mph (66.35 km/h) |
| 50 mph (80.47 km/h) | 45.81 mph (73.73 km/h) |
| 55 mph (88.51 km/h) | 50.39 mph (81.1 km/h) |
| 60 mph (96.56 km/h) | 54.97 mph (88.47 km/h) |
| 65 mph (104.61 km/h) | 59.55 mph (95.84 km/h) |
| 70 mph (112.65 km/h) | 64.14 mph (103.22 km/h) |
| 75 mph (120.7 km/h) | 68.72 mph (110.59 km/h) |
| 80 mph (128.75 km/h) | 73.3 mph (117.96 km/h) |
| 85 mph (136.79 km/h) | 77.88 mph (125.34 km/h) |
| 90 mph (144.84 km/h) | 82.46 mph (132.71 km/h) |
| 95 mph (152.89 km/h) | 87.04 mph (140.08 km/h) |
| 100 mph (160.93 km/h) | 91.62 mph (147.45 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Better Fuel Economy Factory Ratios Increased Power
