Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 135/80-14 | 110/40-13 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 22.5 (571.6) | 16.46 (418.2) | -6.04 (-153.4) -26.8% |
| Width inches (mm) | 5.31 (135) | 4.33 (110) | -0.98 (-25) -18.5% |
| Circum. inches (mm) | 70.7 (1795.73) | 51.72 (1313.81) | -18.97 (-481.92) -26.8% |
| Sidewall Height inches (mm) | 4.25 (108) | 1.73 (44) | -2.52 (-64) -59.3% |
| Revolutions per mile (km) | 896.2 (556.87) | 1224.94 (761.14) | 328.74 (204.27) 36.7% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 14.63 mph (23.55 km/h) |
| 25 mph (40.23 km/h) | 18.29 mph (29.44 km/h) |
| 30 mph (48.28 km/h) | 21.95 mph (35.32 km/h) |
| 35 mph (56.33 km/h) | 25.61 mph (41.21 km/h) |
| 40 mph (64.37 km/h) | 29.27 mph (47.1 km/h) |
| 45 mph (72.42 km/h) | 32.92 mph (52.99 km/h) |
| 50 mph (80.47 km/h) | 36.58 mph (58.87 km/h) |
| 55 mph (88.51 km/h) | 40.24 mph (64.76 km/h) |
| 60 mph (96.56 km/h) | 43.9 mph (70.65 km/h) |
| 65 mph (104.61 km/h) | 47.56 mph (76.53 km/h) |
| 70 mph (112.65 km/h) | 51.21 mph (82.42 km/h) |
| 75 mph (120.7 km/h) | 54.87 mph (88.31 km/h) |
| 80 mph (128.75 km/h) | 58.53 mph (94.2 km/h) |
| 85 mph (136.79 km/h) | 62.19 mph (100.08 km/h) |
| 90 mph (144.84 km/h) | 65.85 mph (105.97 km/h) |
| 95 mph (152.89 km/h) | 69.5 mph (111.86 km/h) |
| 100 mph (160.93 km/h) | 73.16 mph (117.74 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
