Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 220/60-16 | 225/55-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.39 (670.4) | 28.74 (730.1) | 2.35 (59.7) 8.9% |
| Width inches (mm) | 8.66 (220) | 8.86 (225) | 0.2 (5) 2.3% |
| Circum. inches (mm) | 82.92 (2106.12) | 90.3 (2293.68) | 7.38 (187.55) 8.9% |
| Sidewall Height inches (mm) | 5.2 (132) | 4.87 (123.75) | -0.32 (-8.25) -6.3% |
| Revolutions per mile (km) | 764.13 (474.81) | 701.64 (435.98) | -62.48 (-38.82) -8.2% |
225/55-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.78 mph (35.05 km/h) |
| 25 mph (40.23 km/h) | 27.23 mph (43.82 km/h) |
| 30 mph (48.28 km/h) | 32.67 mph (52.58 km/h) |
| 35 mph (56.33 km/h) | 38.12 mph (61.34 km/h) |
| 40 mph (64.37 km/h) | 43.56 mph (70.11 km/h) |
| 45 mph (72.42 km/h) | 49.01 mph (78.87 km/h) |
| 50 mph (80.47 km/h) | 54.45 mph (87.63 km/h) |
| 55 mph (88.51 km/h) | 59.9 mph (96.4 km/h) |
| 60 mph (96.56 km/h) | 65.34 mph (105.16 km/h) |
| 65 mph (104.61 km/h) | 70.79 mph (113.92 km/h) |
| 70 mph (112.65 km/h) | 76.23 mph (122.69 km/h) |
| 75 mph (120.7 km/h) | 81.68 mph (131.45 km/h) |
| 80 mph (128.75 km/h) | 87.12 mph (140.21 km/h) |
| 85 mph (136.79 km/h) | 92.57 mph (148.98 km/h) |
| 90 mph (144.84 km/h) | 98.01 mph (157.74 km/h) |
| 95 mph (152.89 km/h) | 103.46 mph (166.5 km/h) |
| 100 mph (160.93 km/h) | 108.91 mph (175.27 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1786 | 2074 | 2234 | 2333 | 2439 | 2515 | 2599 | 2697 | 2834 | 2971 | 3123 | 3244 | 3465 | 3708 | 3898 | 4019 | 4088 | 4339 | 4688 | 5448 |
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