Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/50-16 | 225/50-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.46 (621.4) | 24.86 (631.4) | 0.39 (10) 1.6% |
| Width inches (mm) | 8.46 (215) | 8.86 (225) | 0.39 (10) 4.7% |
| Circum. inches (mm) | 76.86 (1952.19) | 78.09 (1983.6) | 1.24 (31.42) 1.6% |
| Sidewall Height inches (mm) | 4.23 (107.5) | 4.43 (112.5) | 0.2 (5) 4.7% |
| Revolutions per mile (km) | 824.38 (512.25) | 811.32 (504.13) | -13.06 (-8.11) -1.6% |
225/50-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.32 mph (32.7 km/h) |
| 25 mph (40.23 km/h) | 25.4 mph (40.88 km/h) |
| 30 mph (48.28 km/h) | 30.48 mph (49.06 km/h) |
| 35 mph (56.33 km/h) | 35.56 mph (57.23 km/h) |
| 40 mph (64.37 km/h) | 40.64 mph (65.41 km/h) |
| 45 mph (72.42 km/h) | 45.72 mph (73.59 km/h) |
| 50 mph (80.47 km/h) | 50.8 mph (81.76 km/h) |
| 55 mph (88.51 km/h) | 55.89 mph (89.94 km/h) |
| 60 mph (96.56 km/h) | 60.97 mph (98.11 km/h) |
| 65 mph (104.61 km/h) | 66.05 mph (106.29 km/h) |
| 70 mph (112.65 km/h) | 71.13 mph (114.47 km/h) |
| 75 mph (120.7 km/h) | 76.21 mph (122.64 km/h) |
| 80 mph (128.75 km/h) | 81.29 mph (130.82 km/h) |
| 85 mph (136.79 km/h) | 86.37 mph (139 km/h) |
| 90 mph (144.84 km/h) | 91.45 mph (147.17 km/h) |
| 95 mph (152.89 km/h) | 96.53 mph (155.35 km/h) |
| 100 mph (160.93 km/h) | 101.61 mph (163.52 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2065 | 2399 | 2583 | 2697 | 2820 | 2908 | 3005 | 3119 | 3277 | 3435 | 3611 | 3752 | 4006 | 4287 | 4507 | 4648 | 4727 | 5017 | 5421 | 6299 |
Better Fuel Economy Factory Ratios Increased Power
