Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 150/70-13 | 150/50-13 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 21.27 (540.2) | 18.91 (480.2) | -2.36 (-60) -11.1% |
| Width inches (mm) | 5.91 (150) | 5.91 (150) | 0 (0) 0% |
| Circum. inches (mm) | 66.81 (1697.09) | 59.39 (1508.59) | -7.42 (-188.5) -11.1% |
| Sidewall Height inches (mm) | 4.13 (105) | 2.95 (75) | -1.18 (-30) -28.6% |
| Revolutions per mile (km) | 948.3 (589.24) | 1066.78 (662.87) | 118.49 (73.62) 12.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.78 mph (28.61 km/h) |
| 25 mph (40.23 km/h) | 22.22 mph (35.76 km/h) |
| 30 mph (48.28 km/h) | 26.67 mph (42.92 km/h) |
| 35 mph (56.33 km/h) | 31.11 mph (50.07 km/h) |
| 40 mph (64.37 km/h) | 35.56 mph (57.22 km/h) |
| 45 mph (72.42 km/h) | 40 mph (64.38 km/h) |
| 50 mph (80.47 km/h) | 44.45 mph (71.53 km/h) |
| 55 mph (88.51 km/h) | 48.89 mph (78.68 km/h) |
| 60 mph (96.56 km/h) | 53.34 mph (85.84 km/h) |
| 65 mph (104.61 km/h) | 57.78 mph (92.99 km/h) |
| 70 mph (112.65 km/h) | 62.23 mph (100.14 km/h) |
| 75 mph (120.7 km/h) | 66.67 mph (107.29 km/h) |
| 80 mph (128.75 km/h) | 71.11 mph (114.45 km/h) |
| 85 mph (136.79 km/h) | 75.56 mph (121.6 km/h) |
| 90 mph (144.84 km/h) | 80 mph (128.75 km/h) |
| 95 mph (152.89 km/h) | 84.45 mph (135.91 km/h) |
| 100 mph (160.93 km/h) | 88.89 mph (143.06 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
