Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 135/90-15 | 355/55-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.57 (624) | 37.37 (949.3) | 12.81 (325.3) 52.1% |
| Width inches (mm) | 5.31 (135) | 13.98 (355) | 8.66 (220) 163% |
| Circum. inches (mm) | 77.18 (1960.35) | 117.41 (2982.31) | 40.23 (1021.96) 52.1% |
| Sidewall Height inches (mm) | 4.78 (121.5) | 7.69 (195.25) | 2.9 (73.75) 60.7% |
| Revolutions per mile (km) | 820.95 (510.11) | 539.63 (335.31) | -281.32 (-174.8) -34.3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 30.43 mph (48.97 km/h) |
| 25 mph (40.23 km/h) | 38.03 mph (61.21 km/h) |
| 30 mph (48.28 km/h) | 45.64 mph (73.45 km/h) |
| 35 mph (56.33 km/h) | 53.25 mph (85.69 km/h) |
| 40 mph (64.37 km/h) | 60.85 mph (97.93 km/h) |
| 45 mph (72.42 km/h) | 68.46 mph (110.17 km/h) |
| 50 mph (80.47 km/h) | 76.07 mph (122.42 km/h) |
| 55 mph (88.51 km/h) | 83.67 mph (134.66 km/h) |
| 60 mph (96.56 km/h) | 91.28 mph (146.9 km/h) |
| 65 mph (104.61 km/h) | 98.89 mph (159.14 km/h) |
| 70 mph (112.65 km/h) | 106.49 mph (171.38 km/h) |
| 75 mph (120.7 km/h) | 114.1 mph (183.62 km/h) |
| 80 mph (128.75 km/h) | 121.71 mph (195.87 km/h) |
| 85 mph (136.79 km/h) | 129.31 mph (208.11 km/h) |
| 90 mph (144.84 km/h) | 136.92 mph (220.35 km/h) |
| 95 mph (152.89 km/h) | 144.52 mph (232.59 km/h) |
| 100 mph (160.93 km/h) | 152.13 mph (244.83 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1373 | 1595 | 1718 | 1794 | 1876 | 1934 | 1999 | 2074 | 2180 | 2285 | 2402 | 2495 | 2665 | 2852 | 2998 | 3091 | 3144 | 3337 | 3606 | 4190 |
Better Fuel Economy Factory Ratios Increased Power
