Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 195/40-17 | 205/50-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 23.14 (587.8) | 25.07 (636.8) | 1.93 (49) 8.3% |
| Width inches (mm) | 7.68 (195) | 8.07 (205) | 0.39 (10) 5.1% |
| Circum. inches (mm) | 72.7 (1846.63) | 78.76 (2000.57) | 6.06 (153.94) 8.3% |
| Sidewall Height inches (mm) | 3.07 (78) | 4.04 (102.5) | 0.96 (24.5) 31.4% |
| Revolutions per mile (km) | 871.5 (541.53) | 804.44 (499.86) | -67.06 (-41.67) -7.7% |
205/50-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.67 mph (34.87 km/h) |
| 25 mph (40.23 km/h) | 27.08 mph (43.59 km/h) |
| 30 mph (48.28 km/h) | 32.5 mph (52.31 km/h) |
| 35 mph (56.33 km/h) | 37.92 mph (61.02 km/h) |
| 40 mph (64.37 km/h) | 43.33 mph (69.74 km/h) |
| 45 mph (72.42 km/h) | 48.75 mph (78.46 km/h) |
| 50 mph (80.47 km/h) | 54.17 mph (87.18 km/h) |
| 55 mph (88.51 km/h) | 59.58 mph (95.89 km/h) |
| 60 mph (96.56 km/h) | 65 mph (104.61 km/h) |
| 65 mph (104.61 km/h) | 70.42 mph (113.33 km/h) |
| 70 mph (112.65 km/h) | 75.84 mph (122.05 km/h) |
| 75 mph (120.7 km/h) | 81.25 mph (130.76 km/h) |
| 80 mph (128.75 km/h) | 86.67 mph (139.48 km/h) |
| 85 mph (136.79 km/h) | 92.09 mph (148.2 km/h) |
| 90 mph (144.84 km/h) | 97.5 mph (156.92 km/h) |
| 95 mph (152.89 km/h) | 102.92 mph (165.63 km/h) |
| 100 mph (160.93 km/h) | 108.34 mph (174.35 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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