Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 33/14.5-22 | 345/35-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 33.01 (838.48) | 31.51 (800.3) | -1.5 (-38.18) -4.6% |
| Width inches (mm) | 14.49 (368) | 13.58 (345) | -0.91 (-23) -6.3% |
| Circum. inches (mm) | 103.71 (2634.16) | 98.98 (2514.22) | -4.72 (-119.95) -4.6% |
| Sidewall Height inches (mm) | 5.51 (139.84) | 4.75 (120.75) | -0.75 (-19.09) -13.7% |
| Revolutions per mile (km) | 610.95 (379.63) | 640.1 (397.74) | 29.15 (18.11) 4.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.09 mph (30.72 km/h) |
| 25 mph (40.23 km/h) | 23.86 mph (38.4 km/h) |
| 30 mph (48.28 km/h) | 28.63 mph (46.08 km/h) |
| 35 mph (56.33 km/h) | 33.41 mph (53.76 km/h) |
| 40 mph (64.37 km/h) | 38.18 mph (61.44 km/h) |
| 45 mph (72.42 km/h) | 42.95 mph (69.12 km/h) |
| 50 mph (80.47 km/h) | 47.72 mph (76.8 km/h) |
| 55 mph (88.51 km/h) | 52.5 mph (84.48 km/h) |
| 60 mph (96.56 km/h) | 57.27 mph (92.16 km/h) |
| 65 mph (104.61 km/h) | 62.04 mph (99.84 km/h) |
| 70 mph (112.65 km/h) | 66.81 mph (107.52 km/h) |
| 75 mph (120.7 km/h) | 71.58 mph (115.2 km/h) |
| 80 mph (128.75 km/h) | 76.36 mph (122.89 km/h) |
| 85 mph (136.79 km/h) | 81.13 mph (130.57 km/h) |
| 90 mph (144.84 km/h) | 85.9 mph (138.25 km/h) |
| 95 mph (152.89 km/h) | 90.67 mph (145.93 km/h) |
| 100 mph (160.93 km/h) | 95.45 mph (153.61 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1629 | 1892 | 2038 | 2128 | 2225 | 2294 | 2371 | 2461 | 2585 | 2710 | 2849 | 2960 | 3161 | 3383 | 3556 | 3667 | 3729 | 3958 | 4277 | 4970 |
Better Fuel Economy Factory Ratios Increased Power
