Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 205/50-16 | 255/50-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 24.07 (611.4) | 29.04 (737.6) | 4.97 (126.2) 20.6% |
| Width inches (mm) | 8.07 (205) | 10.04 (255) | 1.97 (50) 24.4% |
| Circum. inches (mm) | 75.62 (1920.77) | 91.23 (2317.24) | 15.61 (396.47) 20.6% |
| Sidewall Height inches (mm) | 4.04 (102.5) | 5.02 (127.5) | 0.98 (25) 24.4% |
| Revolutions per mile (km) | 837.86 (520.62) | 694.51 (431.55) | -143.35 (-89.08) -17.1% |
255/50-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 24.13 mph (38.83 km/h) |
| 25 mph (40.23 km/h) | 30.16 mph (48.54 km/h) |
| 30 mph (48.28 km/h) | 36.19 mph (58.25 km/h) |
| 35 mph (56.33 km/h) | 42.22 mph (67.95 km/h) |
| 40 mph (64.37 km/h) | 48.26 mph (77.66 km/h) |
| 45 mph (72.42 km/h) | 54.29 mph (87.37 km/h) |
| 50 mph (80.47 km/h) | 60.32 mph (97.08 km/h) |
| 55 mph (88.51 km/h) | 66.35 mph (106.78 km/h) |
| 60 mph (96.56 km/h) | 72.38 mph (116.49 km/h) |
| 65 mph (104.61 km/h) | 78.42 mph (126.2 km/h) |
| 70 mph (112.65 km/h) | 84.45 mph (135.91 km/h) |
| 75 mph (120.7 km/h) | 90.48 mph (145.62 km/h) |
| 80 mph (128.75 km/h) | 96.51 mph (155.32 km/h) |
| 85 mph (136.79 km/h) | 102.54 mph (165.03 km/h) |
| 90 mph (144.84 km/h) | 108.58 mph (174.74 km/h) |
| 95 mph (152.89 km/h) | 114.61 mph (184.45 km/h) |
| 100 mph (160.93 km/h) | 120.64 mph (194.15 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1767 | 2053 | 2211 | 2309 | 2414 | 2489 | 2572 | 2670 | 2805 | 2941 | 3091 | 3211 | 3429 | 3670 | 3858 | 3979 | 4046 | 4294 | 4640 | 5392 |
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