Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/45-16 | 225/50-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.62 (599.9) | 24.86 (631.4) | 1.24 (31.5) 5.3% |
| Width inches (mm) | 8.46 (215) | 8.86 (225) | 0.39 (10) 4.7% |
| Circum. inches (mm) | 74.2 (1884.64) | 78.09 (1983.6) | 3.9 (98.96) 5.3% |
| Sidewall Height inches (mm) | 3.81 (96.75) | 4.43 (112.5) | 0.62 (15.75) 16.3% |
| Revolutions per mile (km) | 853.93 (530.6) | 811.32 (504.13) | -42.6 (-26.47) -5% |
225/50-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.05 mph (33.88 km/h) |
| 25 mph (40.23 km/h) | 26.31 mph (42.35 km/h) |
| 30 mph (48.28 km/h) | 31.58 mph (50.82 km/h) |
| 35 mph (56.33 km/h) | 36.84 mph (59.28 km/h) |
| 40 mph (64.37 km/h) | 42.1 mph (67.75 km/h) |
| 45 mph (72.42 km/h) | 47.36 mph (76.22 km/h) |
| 50 mph (80.47 km/h) | 52.63 mph (84.69 km/h) |
| 55 mph (88.51 km/h) | 57.89 mph (93.16 km/h) |
| 60 mph (96.56 km/h) | 63.15 mph (101.63 km/h) |
| 65 mph (104.61 km/h) | 68.41 mph (110.1 km/h) |
| 70 mph (112.65 km/h) | 73.68 mph (118.57 km/h) |
| 75 mph (120.7 km/h) | 78.94 mph (127.04 km/h) |
| 80 mph (128.75 km/h) | 84.2 mph (135.51 km/h) |
| 85 mph (136.79 km/h) | 89.46 mph (143.98 km/h) |
| 90 mph (144.84 km/h) | 94.73 mph (152.45 km/h) |
| 95 mph (152.89 km/h) | 99.99 mph (160.92 km/h) |
| 100 mph (160.93 km/h) | 105.25 mph (169.39 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 |
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