Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 165/70-10 | 165/60-13 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 19.09 (485) | 20.8 (528.2) | 1.7 (43.2) 8.9% |
| Width inches (mm) | 6.5 (165) | 6.5 (165) | 0 (0) 0% |
| Circum. inches (mm) | 59.99 (1523.67) | 65.33 (1659.39) | 5.34 (135.72) 8.9% |
| Sidewall Height inches (mm) | 4.55 (115.5) | 3.9 (99) | -0.65 (-16.5) -14.3% |
| Revolutions per mile (km) | 1056.23 (656.31) | 969.84 (602.63) | -86.39 (-53.68) -8.2% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.78 mph (35.05 km/h) |
| 25 mph (40.23 km/h) | 27.23 mph (43.82 km/h) |
| 30 mph (48.28 km/h) | 32.67 mph (52.58 km/h) |
| 35 mph (56.33 km/h) | 38.12 mph (61.34 km/h) |
| 40 mph (64.37 km/h) | 43.56 mph (70.11 km/h) |
| 45 mph (72.42 km/h) | 49.01 mph (78.87 km/h) |
| 50 mph (80.47 km/h) | 54.45 mph (87.63 km/h) |
| 55 mph (88.51 km/h) | 59.9 mph (96.4 km/h) |
| 60 mph (96.56 km/h) | 65.34 mph (105.16 km/h) |
| 65 mph (104.61 km/h) | 70.79 mph (113.93 km/h) |
| 70 mph (112.65 km/h) | 76.24 mph (122.69 km/h) |
| 75 mph (120.7 km/h) | 81.68 mph (131.45 km/h) |
| 80 mph (128.75 km/h) | 87.13 mph (140.22 km/h) |
| 85 mph (136.79 km/h) | 92.57 mph (148.98 km/h) |
| 90 mph (144.84 km/h) | 98.02 mph (157.74 km/h) |
| 95 mph (152.89 km/h) | 103.46 mph (166.51 km/h) |
| 100 mph (160.93 km/h) | 108.91 mph (175.27 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
