Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/50-16 | 215/45-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.46 (621.4) | 23.62 (599.9) | -0.85 (-21.5) -3.5% |
| Width inches (mm) | 8.46 (215) | 8.46 (215) | 0 (0) 0% |
| Circum. inches (mm) | 76.86 (1952.19) | 74.2 (1884.64) | -2.66 (-67.54) -3.5% |
| Sidewall Height inches (mm) | 4.23 (107.5) | 3.81 (96.75) | -0.42 (-10.75) -10% |
| Revolutions per mile (km) | 824.38 (512.25) | 853.93 (530.6) | 29.55 (18.36) 3.6% |
215/45-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.31 mph (31.07 km/h) |
| 25 mph (40.23 km/h) | 24.14 mph (38.84 km/h) |
| 30 mph (48.28 km/h) | 28.96 mph (46.61 km/h) |
| 35 mph (56.33 km/h) | 33.79 mph (54.38 km/h) |
| 40 mph (64.37 km/h) | 38.62 mph (62.15 km/h) |
| 45 mph (72.42 km/h) | 43.44 mph (69.91 km/h) |
| 50 mph (80.47 km/h) | 48.27 mph (77.68 km/h) |
| 55 mph (88.51 km/h) | 53.1 mph (85.45 km/h) |
| 60 mph (96.56 km/h) | 57.92 mph (93.22 km/h) |
| 65 mph (104.61 km/h) | 62.75 mph (100.99 km/h) |
| 70 mph (112.65 km/h) | 67.58 mph (108.76 km/h) |
| 75 mph (120.7 km/h) | 72.41 mph (116.52 km/h) |
| 80 mph (128.75 km/h) | 77.23 mph (124.29 km/h) |
| 85 mph (136.79 km/h) | 82.06 mph (132.06 km/h) |
| 90 mph (144.84 km/h) | 86.89 mph (139.83 km/h) |
| 95 mph (152.89 km/h) | 91.71 mph (147.6 km/h) |
| 100 mph (160.93 km/h) | 96.54 mph (155.37 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2173 | 2524 | 2719 | 2839 | 2968 | 3061 | 3163 | 3283 | 3449 | 3616 | 3801 | 3949 | 4217 | 4513 | 4744 | 4892 | 4975 | 5280 | 5705 | 6630 |
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