Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 160/60-15 | 150/80-15 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.56 (573) | 24.45 (621) | 1.89 (48) 8.4% |
| Width inches (mm) | 6.3 (160) | 5.91 (150) | -0.39 (-10) -6.3% |
| Circum. inches (mm) | 70.87 (1800.13) | 76.81 (1950.93) | 5.94 (150.8) 8.4% |
| Sidewall Height inches (mm) | 3.78 (96) | 4.72 (120) | 0.94 (24) 25% |
| Revolutions per mile (km) | 894.01 (555.51) | 824.91 (512.58) | -69.1 (-42.94) -7.7% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.68 mph (34.88 km/h) |
| 25 mph (40.23 km/h) | 27.09 mph (43.6 km/h) |
| 30 mph (48.28 km/h) | 32.51 mph (52.32 km/h) |
| 35 mph (56.33 km/h) | 37.93 mph (61.05 km/h) |
| 40 mph (64.37 km/h) | 43.35 mph (69.77 km/h) |
| 45 mph (72.42 km/h) | 48.77 mph (78.49 km/h) |
| 50 mph (80.47 km/h) | 54.19 mph (87.21 km/h) |
| 55 mph (88.51 km/h) | 59.61 mph (95.93 km/h) |
| 60 mph (96.56 km/h) | 65.03 mph (104.65 km/h) |
| 65 mph (104.61 km/h) | 70.45 mph (113.37 km/h) |
| 70 mph (112.65 km/h) | 75.86 mph (122.09 km/h) |
| 75 mph (120.7 km/h) | 81.28 mph (130.81 km/h) |
| 80 mph (128.75 km/h) | 86.7 mph (139.53 km/h) |
| 85 mph (136.79 km/h) | 92.12 mph (148.25 km/h) |
| 90 mph (144.84 km/h) | 97.54 mph (156.97 km/h) |
| 95 mph (152.89 km/h) | 102.96 mph (165.7 km/h) |
| 100 mph (160.93 km/h) | 108.38 mph (174.42 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2099 | 2439 | 2626 | 2742 | 2867 | 2957 | 3055 | 3171 | 3332 | 3493 | 3671 | 3814 | 4073 | 4359 | 4583 | 4726 | 4806 | 5101 | 5512 | 6405 |
Better Fuel Economy Factory Ratios Increased Power
