Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 135/70-13 | 135/35-13 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 20.44 (519.2) | 16.72 (424.7) | -3.72 (-94.5) -18.2% |
| Width inches (mm) | 5.31 (135) | 5.31 (135) | 0 (0) 0% |
| Circum. inches (mm) | 64.22 (1631.11) | 52.53 (1334.23) | -11.69 (-296.88) -18.2% |
| Sidewall Height inches (mm) | 3.72 (94.5) | 1.86 (47.25) | -1.86 (-47.25) -50% |
| Revolutions per mile (km) | 986.65 (613.08) | 1206.19 (749.49) | 219.54 (136.42) 22.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 16.36 mph (26.33 km/h) |
| 25 mph (40.23 km/h) | 20.45 mph (32.91 km/h) |
| 30 mph (48.28 km/h) | 24.54 mph (39.49 km/h) |
| 35 mph (56.33 km/h) | 28.63 mph (46.07 km/h) |
| 40 mph (64.37 km/h) | 32.72 mph (52.66 km/h) |
| 45 mph (72.42 km/h) | 36.81 mph (59.24 km/h) |
| 50 mph (80.47 km/h) | 40.9 mph (65.82 km/h) |
| 55 mph (88.51 km/h) | 44.99 mph (72.4 km/h) |
| 60 mph (96.56 km/h) | 49.08 mph (78.99 km/h) |
| 65 mph (104.61 km/h) | 53.17 mph (85.57 km/h) |
| 70 mph (112.65 km/h) | 57.26 mph (92.15 km/h) |
| 75 mph (120.7 km/h) | 61.35 mph (98.73 km/h) |
| 80 mph (128.75 km/h) | 65.44 mph (105.31 km/h) |
| 85 mph (136.79 km/h) | 69.53 mph (111.9 km/h) |
| 90 mph (144.84 km/h) | 73.62 mph (118.48 km/h) |
| 95 mph (152.89 km/h) | 77.71 mph (125.06 km/h) |
| 100 mph (160.93 km/h) | 81.8 mph (131.64 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
