Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/70-19.5 | 225/70-19.5 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 34.11 (866.3) | 31.9 (810.3) | -2.2 (-56) -6.5% |
| Width inches (mm) | 10.43 (265) | 8.86 (225) | -1.57 (-40) -15.1% |
| Circum. inches (mm) | 107.15 (2721.56) | 100.22 (2545.63) | -6.93 (-175.93) -6.5% |
| Sidewall Height inches (mm) | 7.3 (185.5) | 6.2 (157.5) | -1.1 (-28) -15.1% |
| Revolutions per mile (km) | 591.33 (367.44) | 632.2 (392.83) | 40.87 (25.39) 6.9% |
225/70-19.5 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.71 mph (30.11 km/h) |
| 25 mph (40.23 km/h) | 23.38 mph (37.63 km/h) |
| 30 mph (48.28 km/h) | 28.06 mph (45.16 km/h) |
| 35 mph (56.33 km/h) | 32.74 mph (52.69 km/h) |
| 40 mph (64.37 km/h) | 37.41 mph (60.21 km/h) |
| 45 mph (72.42 km/h) | 42.09 mph (67.74 km/h) |
| 50 mph (80.47 km/h) | 46.77 mph (75.27 km/h) |
| 55 mph (88.51 km/h) | 51.44 mph (82.79 km/h) |
| 60 mph (96.56 km/h) | 56.12 mph (90.32 km/h) |
| 65 mph (104.61 km/h) | 60.8 mph (97.85 km/h) |
| 70 mph (112.65 km/h) | 65.48 mph (105.37 km/h) |
| 75 mph (120.7 km/h) | 70.15 mph (112.9 km/h) |
| 80 mph (128.75 km/h) | 74.83 mph (120.43 km/h) |
| 85 mph (136.79 km/h) | 79.51 mph (127.95 km/h) |
| 90 mph (144.84 km/h) | 84.18 mph (135.48 km/h) |
| 95 mph (152.89 km/h) | 88.86 mph (143 km/h) |
| 100 mph (160.93 km/h) | 93.54 mph (150.53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1609 | 1869 | 2013 | 2102 | 2198 | 2266 | 2341 | 2430 | 2554 | 2677 | 2814 | 2923 | 3122 | 3341 | 3512 | 3622 | 3683 | 3909 | 4224 | 4909 |
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