Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/70-15 | 215/55-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.85 (682) | 25.31 (642.9) | -1.54 (-39.1) -5.7% |
| Width inches (mm) | 8.46 (215) | 8.46 (215) | 0 (0) 0% |
| Circum. inches (mm) | 84.35 (2142.57) | 79.52 (2019.73) | -4.84 (-122.84) -5.7% |
| Sidewall Height inches (mm) | 5.93 (150.5) | 4.66 (118.25) | -1.27 (-32.25) -21.4% |
| Revolutions per mile (km) | 751.13 (466.73) | 796.81 (495.11) | 45.68 (28.39) 6.1% |
215/55-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.85 mph (30.34 km/h) |
| 25 mph (40.23 km/h) | 23.57 mph (37.93 km/h) |
| 30 mph (48.28 km/h) | 28.28 mph (45.51 km/h) |
| 35 mph (56.33 km/h) | 32.99 mph (53.1 km/h) |
| 40 mph (64.37 km/h) | 37.71 mph (60.68 km/h) |
| 45 mph (72.42 km/h) | 42.42 mph (68.27 km/h) |
| 50 mph (80.47 km/h) | 47.13 mph (75.85 km/h) |
| 55 mph (88.51 km/h) | 51.85 mph (83.44 km/h) |
| 60 mph (96.56 km/h) | 56.56 mph (91.02 km/h) |
| 65 mph (104.61 km/h) | 61.27 mph (98.61 km/h) |
| 70 mph (112.65 km/h) | 65.99 mph (106.2 km/h) |
| 75 mph (120.7 km/h) | 70.7 mph (113.78 km/h) |
| 80 mph (128.75 km/h) | 75.41 mph (121.37 km/h) |
| 85 mph (136.79 km/h) | 80.13 mph (128.95 km/h) |
| 90 mph (144.84 km/h) | 84.84 mph (136.54 km/h) |
| 95 mph (152.89 km/h) | 89.55 mph (144.12 km/h) |
| 100 mph (160.93 km/h) | 94.27 mph (151.71 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2028 | 2356 | 2537 | 2649 | 2770 | 2856 | 2951 | 3063 | 3218 | 3374 | 3546 | 3684 | 3935 | 4211 | 4426 | 4565 | 4642 | 4927 | 5324 | 6187 |
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