Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/55-16 | 215/70-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.31 (642.9) | 27.85 (707.4) | 2.54 (64.5) 10% |
| Width inches (mm) | 8.46 (215) | 8.46 (215) | 0 (0) 0% |
| Circum. inches (mm) | 79.52 (2019.73) | 87.49 (2222.36) | 7.98 (202.63) 10% |
| Sidewall Height inches (mm) | 4.66 (118.25) | 5.93 (150.5) | 1.27 (32.25) 27.3% |
| Revolutions per mile (km) | 796.81 (495.11) | 724.16 (449.97) | -72.65 (-45.14) -9.1% |
215/70-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 22.01 mph (35.42 km/h) |
| 25 mph (40.23 km/h) | 27.51 mph (44.27 km/h) |
| 30 mph (48.28 km/h) | 33.01 mph (53.12 km/h) |
| 35 mph (56.33 km/h) | 38.51 mph (61.98 km/h) |
| 40 mph (64.37 km/h) | 44.01 mph (70.83 km/h) |
| 45 mph (72.42 km/h) | 49.51 mph (79.69 km/h) |
| 50 mph (80.47 km/h) | 55.02 mph (88.54 km/h) |
| 55 mph (88.51 km/h) | 60.52 mph (97.39 km/h) |
| 60 mph (96.56 km/h) | 66.02 mph (106.25 km/h) |
| 65 mph (104.61 km/h) | 71.52 mph (115.1 km/h) |
| 70 mph (112.65 km/h) | 77.02 mph (123.96 km/h) |
| 75 mph (120.7 km/h) | 82.52 mph (132.81 km/h) |
| 80 mph (128.75 km/h) | 88.03 mph (141.66 km/h) |
| 85 mph (136.79 km/h) | 93.53 mph (150.52 km/h) |
| 90 mph (144.84 km/h) | 99.03 mph (159.37 km/h) |
| 95 mph (152.89 km/h) | 104.53 mph (168.23 km/h) |
| 100 mph (160.93 km/h) | 110.03 mph (177.08 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1843 | 2141 | 2306 | 2407 | 2517 | 2596 | 2682 | 2784 | 2925 | 3066 | 3223 | 3348 | 3576 | 3827 | 4023 | 4148 | 4219 | 4478 | 4838 | 5623 |
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