Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 275/60-17 | 275/55-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.99 (761.8) | 28.91 (734.3) | -1.08 (-27.5) -3.6% |
| Width inches (mm) | 10.83 (275) | 10.83 (275) | 0 (0) 0% |
| Circum. inches (mm) | 94.22 (2393.27) | 90.82 (2306.87) | -3.4 (-86.39) -3.6% |
| Sidewall Height inches (mm) | 6.5 (165) | 5.95 (151.25) | -0.54 (-13.75) -8.3% |
| Revolutions per mile (km) | 672.45 (417.84) | 697.63 (433.49) | 25.18 (15.65) 3.7% |
275/55-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.28 mph (31.03 km/h) |
| 25 mph (40.23 km/h) | 24.1 mph (38.78 km/h) |
| 30 mph (48.28 km/h) | 28.92 mph (46.54 km/h) |
| 35 mph (56.33 km/h) | 33.74 mph (54.29 km/h) |
| 40 mph (64.37 km/h) | 38.56 mph (62.05 km/h) |
| 45 mph (72.42 km/h) | 43.38 mph (69.81 km/h) |
| 50 mph (80.47 km/h) | 48.2 mph (77.56 km/h) |
| 55 mph (88.51 km/h) | 53.01 mph (85.32 km/h) |
| 60 mph (96.56 km/h) | 57.83 mph (93.08 km/h) |
| 65 mph (104.61 km/h) | 62.65 mph (100.83 km/h) |
| 70 mph (112.65 km/h) | 67.47 mph (108.59 km/h) |
| 75 mph (120.7 km/h) | 72.29 mph (116.34 km/h) |
| 80 mph (128.75 km/h) | 77.11 mph (124.1 km/h) |
| 85 mph (136.79 km/h) | 81.93 mph (131.86 km/h) |
| 90 mph (144.84 km/h) | 86.75 mph (139.61 km/h) |
| 95 mph (152.89 km/h) | 91.57 mph (147.37 km/h) |
| 100 mph (160.93 km/h) | 96.39 mph (155.13 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1775 | 2062 | 2221 | 2319 | 2425 | 2501 | 2584 | 2682 | 2818 | 2954 | 3105 | 3226 | 3445 | 3687 | 3876 | 3996 | 4064 | 4314 | 4661 | 5417 |
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