Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/65-17 | 215/55-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.56 (776.3) | 26.31 (668.3) | -4.25 (-108) -13.9% |
| Width inches (mm) | 10.43 (265) | 8.46 (215) | -1.97 (-50) -18.9% |
| Circum. inches (mm) | 96.02 (2438.82) | 82.66 (2099.53) | -13.36 (-339.29) -13.9% |
| Sidewall Height inches (mm) | 6.78 (172.25) | 4.66 (118.25) | -2.13 (-54) -31.3% |
| Revolutions per mile (km) | 659.89 (410.03) | 766.53 (476.3) | 106.64 (66.26) 16.2% |
215/55-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 17.22 mph (27.71 km/h) |
| 25 mph (40.23 km/h) | 21.52 mph (34.64 km/h) |
| 30 mph (48.28 km/h) | 25.83 mph (41.56 km/h) |
| 35 mph (56.33 km/h) | 30.13 mph (48.49 km/h) |
| 40 mph (64.37 km/h) | 34.44 mph (55.42 km/h) |
| 45 mph (72.42 km/h) | 38.74 mph (62.35 km/h) |
| 50 mph (80.47 km/h) | 43.04 mph (69.27 km/h) |
| 55 mph (88.51 km/h) | 47.35 mph (76.2 km/h) |
| 60 mph (96.56 km/h) | 51.65 mph (83.13 km/h) |
| 65 mph (104.61 km/h) | 55.96 mph (90.05 km/h) |
| 70 mph (112.65 km/h) | 60.26 mph (96.98 km/h) |
| 75 mph (120.7 km/h) | 64.57 mph (103.91 km/h) |
| 80 mph (128.75 km/h) | 68.87 mph (110.84 km/h) |
| 85 mph (136.79 km/h) | 73.17 mph (117.76 km/h) |
| 90 mph (144.84 km/h) | 77.48 mph (124.69 km/h) |
| 95 mph (152.89 km/h) | 81.78 mph (131.62 km/h) |
| 100 mph (160.93 km/h) | 86.09 mph (138.55 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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