Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 135/70-13 | 135/95-13 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 20.44 (519.2) | 23.1 (586.7) | 2.66 (67.5) 13% |
| Width inches (mm) | 5.31 (135) | 5.31 (135) | 0 (0) 0% |
| Circum. inches (mm) | 64.22 (1631.11) | 72.57 (1843.17) | 8.35 (212.06) 13% |
| Sidewall Height inches (mm) | 3.72 (94.5) | 5.05 (128.25) | 1.33 (33.75) 35.7% |
| Revolutions per mile (km) | 986.65 (613.08) | 873.14 (542.54) | -113.51 (-70.53) -11.5% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.6 mph (36.37 km/h) |
| 25 mph (40.23 km/h) | 28.25 mph (45.46 km/h) |
| 30 mph (48.28 km/h) | 33.9 mph (54.56 km/h) |
| 35 mph (56.33 km/h) | 39.55 mph (63.65 km/h) |
| 40 mph (64.37 km/h) | 45.2 mph (72.74 km/h) |
| 45 mph (72.42 km/h) | 50.85 mph (81.84 km/h) |
| 50 mph (80.47 km/h) | 56.5 mph (90.93 km/h) |
| 55 mph (88.51 km/h) | 62.15 mph (100.02 km/h) |
| 60 mph (96.56 km/h) | 67.8 mph (109.11 km/h) |
| 65 mph (104.61 km/h) | 73.45 mph (118.21 km/h) |
| 70 mph (112.65 km/h) | 79.1 mph (127.3 km/h) |
| 75 mph (120.7 km/h) | 84.75 mph (136.39 km/h) |
| 80 mph (128.75 km/h) | 90.4 mph (145.49 km/h) |
| 85 mph (136.79 km/h) | 96.05 mph (154.58 km/h) |
| 90 mph (144.84 km/h) | 101.7 mph (163.67 km/h) |
| 95 mph (152.89 km/h) | 107.35 mph (172.76 km/h) |
| 100 mph (160.93 km/h) | 113 mph (181.86 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2222 | 2581 | 2780 | 2903 | 3035 | 3130 | 3234 | 3357 | 3527 | 3697 | 3886 | 4037 | 4312 | 4614 | 4851 | 5002 | 5087 | 5399 | 5834 | 6779 |
Better Fuel Economy Factory Ratios Increased Power
