Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 275/65-19 | 275/55-19 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 33.07 (840.1) | 30.91 (785.1) | -2.17 (-55) -6.5% |
| Width inches (mm) | 10.83 (275) | 10.83 (275) | 0 (0) 0% |
| Circum. inches (mm) | 103.91 (2639.25) | 97.1 (2466.46) | -6.8 (-172.79) -6.5% |
| Sidewall Height inches (mm) | 7.04 (178.75) | 5.95 (151.25) | -1.08 (-27.5) -15.4% |
| Revolutions per mile (km) | 609.77 (378.89) | 652.49 (405.44) | 42.72 (26.54) 7% |
275/55-19 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.69 mph (30.08 km/h) |
| 25 mph (40.23 km/h) | 23.36 mph (37.6 km/h) |
| 30 mph (48.28 km/h) | 28.04 mph (45.12 km/h) |
| 35 mph (56.33 km/h) | 32.71 mph (52.64 km/h) |
| 40 mph (64.37 km/h) | 37.38 mph (60.16 km/h) |
| 45 mph (72.42 km/h) | 42.05 mph (67.68 km/h) |
| 50 mph (80.47 km/h) | 46.73 mph (75.2 km/h) |
| 55 mph (88.51 km/h) | 51.4 mph (82.72 km/h) |
| 60 mph (96.56 km/h) | 56.07 mph (90.24 km/h) |
| 65 mph (104.61 km/h) | 60.74 mph (97.76 km/h) |
| 70 mph (112.65 km/h) | 65.42 mph (105.28 km/h) |
| 75 mph (120.7 km/h) | 70.09 mph (112.8 km/h) |
| 80 mph (128.75 km/h) | 74.76 mph (120.32 km/h) |
| 85 mph (136.79 km/h) | 79.44 mph (127.84 km/h) |
| 90 mph (144.84 km/h) | 84.11 mph (135.36 km/h) |
| 95 mph (152.89 km/h) | 88.78 mph (142.88 km/h) |
| 100 mph (160.93 km/h) | 93.45 mph (150.4 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1660 | 1929 | 2077 | 2169 | 2268 | 2339 | 2417 | 2508 | 2636 | 2763 | 2904 | 3017 | 3222 | 3448 | 3625 | 3738 | 3801 | 4035 | 4360 | 5066 |
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