Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 285/60-17 | 275/60-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 30.46 (773.8) | 29.99 (761.8) | -0.47 (-12) -1.6% |
| Width inches (mm) | 11.22 (285) | 10.83 (275) | -0.39 (-10) -3.5% |
| Circum. inches (mm) | 95.71 (2430.96) | 94.22 (2393.27) | -1.48 (-37.7) -1.6% |
| Sidewall Height inches (mm) | 6.73 (171) | 6.5 (165) | -0.24 (-6) -3.5% |
| Revolutions per mile (km) | 662.02 (411.36) | 672.45 (417.84) | 10.43 (6.48) 1.6% |
275/60-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.69 mph (31.69 km/h) |
| 25 mph (40.23 km/h) | 24.61 mph (39.61 km/h) |
| 30 mph (48.28 km/h) | 29.53 mph (47.53 km/h) |
| 35 mph (56.33 km/h) | 34.46 mph (55.45 km/h) |
| 40 mph (64.37 km/h) | 39.38 mph (63.38 km/h) |
| 45 mph (72.42 km/h) | 44.3 mph (71.3 km/h) |
| 50 mph (80.47 km/h) | 49.22 mph (79.22 km/h) |
| 55 mph (88.51 km/h) | 54.15 mph (87.14 km/h) |
| 60 mph (96.56 km/h) | 59.07 mph (95.06 km/h) |
| 65 mph (104.61 km/h) | 63.99 mph (102.99 km/h) |
| 70 mph (112.65 km/h) | 68.91 mph (110.91 km/h) |
| 75 mph (120.7 km/h) | 73.84 mph (118.83 km/h) |
| 80 mph (128.75 km/h) | 78.76 mph (126.75 km/h) |
| 85 mph (136.79 km/h) | 83.68 mph (134.67 km/h) |
| 90 mph (144.84 km/h) | 88.6 mph (142.6 km/h) |
| 95 mph (152.89 km/h) | 93.53 mph (150.52 km/h) |
| 100 mph (160.93 km/h) | 98.45 mph (158.44 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1711 | 1988 | 2141 | 2236 | 2337 | 2410 | 2490 | 2585 | 2716 | 2847 | 2993 | 3109 | 3321 | 3554 | 3736 | 3852 | 3918 | 4158 | 4493 | 5221 |
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