Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 196/65-15 | 215/55-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.03 (635.8) | 26.31 (668.3) | 1.28 (32.5) 5.1% |
| Width inches (mm) | 7.72 (196) | 8.46 (215) | 0.75 (19) 9.7% |
| Circum. inches (mm) | 78.64 (1997.42) | 82.66 (2099.53) | 4.02 (102.1) 5.1% |
| Sidewall Height inches (mm) | 5.02 (127.4) | 4.66 (118.25) | -0.36 (-9.15) -7.2% |
| Revolutions per mile (km) | 805.71 (500.64) | 766.53 (476.3) | -39.18 (-24.35) -4.9% |
215/55-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.02 mph (33.83 km/h) |
| 25 mph (40.23 km/h) | 26.28 mph (42.29 km/h) |
| 30 mph (48.28 km/h) | 31.53 mph (50.75 km/h) |
| 35 mph (56.33 km/h) | 36.79 mph (59.21 km/h) |
| 40 mph (64.37 km/h) | 42.04 mph (67.66 km/h) |
| 45 mph (72.42 km/h) | 47.3 mph (76.12 km/h) |
| 50 mph (80.47 km/h) | 52.56 mph (84.58 km/h) |
| 55 mph (88.51 km/h) | 57.81 mph (93.04 km/h) |
| 60 mph (96.56 km/h) | 63.07 mph (101.5 km/h) |
| 65 mph (104.61 km/h) | 68.32 mph (109.95 km/h) |
| 70 mph (112.65 km/h) | 73.58 mph (118.41 km/h) |
| 75 mph (120.7 km/h) | 78.83 mph (126.87 km/h) |
| 80 mph (128.75 km/h) | 84.09 mph (135.33 km/h) |
| 85 mph (136.79 km/h) | 89.34 mph (143.79 km/h) |
| 90 mph (144.84 km/h) | 94.6 mph (152.25 km/h) |
| 95 mph (152.89 km/h) | 99.86 mph (160.7 km/h) |
| 100 mph (160.93 km/h) | 105.11 mph (169.16 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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