Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/75-17 | 215/55-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.7 (754.3) | 26.31 (668.3) | -3.39 (-86) -11.4% |
| Width inches (mm) | 8.46 (215) | 8.46 (215) | 0 (0) 0% |
| Circum. inches (mm) | 93.3 (2369.7) | 82.66 (2099.53) | -10.64 (-270.18) -11.4% |
| Sidewall Height inches (mm) | 6.35 (161.25) | 4.66 (118.25) | -1.69 (-43) -26.7% |
| Revolutions per mile (km) | 679.13 (421.99) | 766.53 (476.3) | 87.39 (54.3) 12.9% |
215/55-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.72 mph (28.52 km/h) |
| 25 mph (40.23 km/h) | 22.15 mph (35.65 km/h) |
| 30 mph (48.28 km/h) | 26.58 mph (42.78 km/h) |
| 35 mph (56.33 km/h) | 31.01 mph (49.91 km/h) |
| 40 mph (64.37 km/h) | 35.44 mph (57.03 km/h) |
| 45 mph (72.42 km/h) | 39.87 mph (64.16 km/h) |
| 50 mph (80.47 km/h) | 44.3 mph (71.29 km/h) |
| 55 mph (88.51 km/h) | 48.73 mph (78.42 km/h) |
| 60 mph (96.56 km/h) | 53.16 mph (85.55 km/h) |
| 65 mph (104.61 km/h) | 57.59 mph (92.68 km/h) |
| 70 mph (112.65 km/h) | 62.02 mph (99.81 km/h) |
| 75 mph (120.7 km/h) | 66.45 mph (106.94 km/h) |
| 80 mph (128.75 km/h) | 70.88 mph (114.07 km/h) |
| 85 mph (136.79 km/h) | 75.31 mph (121.2 km/h) |
| 90 mph (144.84 km/h) | 79.74 mph (128.33 km/h) |
| 95 mph (152.89 km/h) | 84.17 mph (135.46 km/h) |
| 100 mph (160.93 km/h) | 88.6 mph (142.59 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1951 | 2266 | 2440 | 2548 | 2665 | 2748 | 2839 | 2947 | 3096 | 3246 | 3412 | 3544 | 3785 | 4051 | 4258 | 4391 | 4466 | 4740 | 5122 | 5952 |
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