Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/40-17 | 205/50-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.77 (603.8) | 25.07 (636.8) | 1.3 (33) 5.5% |
| Width inches (mm) | 8.46 (215) | 8.07 (205) | -0.39 (-10) -4.7% |
| Circum. inches (mm) | 74.68 (1896.89) | 78.76 (2000.57) | 4.08 (103.67) 5.5% |
| Sidewall Height inches (mm) | 3.39 (86) | 4.04 (102.5) | 0.65 (16.5) 19.2% |
| Revolutions per mile (km) | 848.41 (527.18) | 804.44 (499.86) | -43.97 (-27.32) -5.2% |
205/50-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.09 mph (33.95 km/h) |
| 25 mph (40.23 km/h) | 26.37 mph (42.43 km/h) |
| 30 mph (48.28 km/h) | 31.64 mph (50.92 km/h) |
| 35 mph (56.33 km/h) | 36.91 mph (59.41 km/h) |
| 40 mph (64.37 km/h) | 42.19 mph (67.89 km/h) |
| 45 mph (72.42 km/h) | 47.46 mph (76.38 km/h) |
| 50 mph (80.47 km/h) | 52.73 mph (84.87 km/h) |
| 55 mph (88.51 km/h) | 58.01 mph (93.35 km/h) |
| 60 mph (96.56 km/h) | 63.28 mph (101.84 km/h) |
| 65 mph (104.61 km/h) | 68.55 mph (110.32 km/h) |
| 70 mph (112.65 km/h) | 73.83 mph (118.81 km/h) |
| 75 mph (120.7 km/h) | 79.1 mph (127.3 km/h) |
| 80 mph (128.75 km/h) | 84.37 mph (135.78 km/h) |
| 85 mph (136.79 km/h) | 89.65 mph (144.27 km/h) |
| 90 mph (144.84 km/h) | 94.92 mph (152.76 km/h) |
| 95 mph (152.89 km/h) | 100.19 mph (161.24 km/h) |
| 100 mph (160.93 km/h) | 105.47 mph (169.73 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2047 | 2378 | 2561 | 2674 | 2796 | 2883 | 2979 | 3093 | 3249 | 3406 | 3580 | 3720 | 3972 | 4251 | 4469 | 4608 | 4687 | 4974 | 5375 | 6246 |
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