Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 165/82-13 | 195/70-13 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.65 (600.8) | 23.75 (603.2) | 0.09 (2.4) 0.4% |
| Width inches (mm) | 6.5 (165) | 7.68 (195) | 1.18 (30) 18.2% |
| Circum. inches (mm) | 74.31 (1887.47) | 74.61 (1895.01) | 0.3 (7.54) 0.4% |
| Sidewall Height inches (mm) | 5.33 (135.3) | 5.37 (136.5) | 0.05 (1.2) 0.9% |
| Revolutions per mile (km) | 852.65 (529.81) | 849.25 (527.7) | -3.39 (-2.11) -0.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.08 mph (32.32 km/h) |
| 25 mph (40.23 km/h) | 25.1 mph (40.39 km/h) |
| 30 mph (48.28 km/h) | 30.12 mph (48.47 km/h) |
| 35 mph (56.33 km/h) | 35.14 mph (56.55 km/h) |
| 40 mph (64.37 km/h) | 40.16 mph (64.63 km/h) |
| 45 mph (72.42 km/h) | 45.18 mph (72.71 km/h) |
| 50 mph (80.47 km/h) | 50.2 mph (80.79 km/h) |
| 55 mph (88.51 km/h) | 55.22 mph (88.87 km/h) |
| 60 mph (96.56 km/h) | 60.24 mph (96.95 km/h) |
| 65 mph (104.61 km/h) | 65.26 mph (105.03 km/h) |
| 70 mph (112.65 km/h) | 70.28 mph (113.1 km/h) |
| 75 mph (120.7 km/h) | 75.3 mph (121.18 km/h) |
| 80 mph (128.75 km/h) | 80.32 mph (129.26 km/h) |
| 85 mph (136.79 km/h) | 85.34 mph (137.34 km/h) |
| 90 mph (144.84 km/h) | 90.36 mph (145.42 km/h) |
| 95 mph (152.89 km/h) | 95.38 mph (153.5 km/h) |
| 100 mph (160.93 km/h) | 100.4 mph (161.58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2161 | 2511 | 2704 | 2823 | 2952 | 3044 | 3145 | 3265 | 3430 | 3596 | 3780 | 3927 | 4194 | 4488 | 4718 | 4865 | 4948 | 5251 | 5674 | 6594 |
Better Fuel Economy Factory Ratios Increased Power
