Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/50-19 | 225/50-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.25 (717.6) | 27.86 (707.6) | -0.39 (-10) -1.4% |
| Width inches (mm) | 9.25 (235) | 8.86 (225) | -0.39 (-10) -4.3% |
| Circum. inches (mm) | 88.76 (2254.41) | 87.52 (2222.99) | -1.24 (-31.42) -1.4% |
| Sidewall Height inches (mm) | 4.63 (117.5) | 4.43 (112.5) | -0.2 (-5) -4.3% |
| Revolutions per mile (km) | 713.87 (443.57) | 723.95 (449.84) | 10.09 (6.27) 1.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.72 mph (31.74 km/h) |
| 25 mph (40.23 km/h) | 24.65 mph (39.67 km/h) |
| 30 mph (48.28 km/h) | 29.58 mph (47.61 km/h) |
| 35 mph (56.33 km/h) | 34.51 mph (55.54 km/h) |
| 40 mph (64.37 km/h) | 39.44 mph (63.48 km/h) |
| 45 mph (72.42 km/h) | 44.37 mph (71.41 km/h) |
| 50 mph (80.47 km/h) | 49.3 mph (79.35 km/h) |
| 55 mph (88.51 km/h) | 54.23 mph (87.28 km/h) |
| 60 mph (96.56 km/h) | 59.16 mph (95.22 km/h) |
| 65 mph (104.61 km/h) | 64.09 mph (103.15 km/h) |
| 70 mph (112.65 km/h) | 69.02 mph (111.08 km/h) |
| 75 mph (120.7 km/h) | 73.95 mph (119.02 km/h) |
| 80 mph (128.75 km/h) | 78.89 mph (126.95 km/h) |
| 85 mph (136.79 km/h) | 83.82 mph (134.89 km/h) |
| 90 mph (144.84 km/h) | 88.75 mph (142.82 km/h) |
| 95 mph (152.89 km/h) | 93.68 mph (150.76 km/h) |
| 100 mph (160.93 km/h) | 98.61 mph (158.69 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1842 | 2140 | 2305 | 2407 | 2517 | 2595 | 2681 | 2783 | 2924 | 3065 | 3222 | 3348 | 3575 | 3826 | 4022 | 4147 | 4218 | 4476 | 4837 | 5621 |
Better Fuel Economy Factory Ratios Increased Power
