Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 255/60-17 | 275/60-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.05 (737.8) | 29.99 (761.8) | 0.94 (24) 3.3% |
| Width inches (mm) | 10.04 (255) | 10.83 (275) | 0.79 (20) 7.8% |
| Circum. inches (mm) | 91.25 (2317.87) | 94.22 (2393.27) | 2.97 (75.4) 3.3% |
| Sidewall Height inches (mm) | 6.02 (153) | 6.5 (165) | 0.47 (12) 7.8% |
| Revolutions per mile (km) | 694.32 (431.43) | 672.45 (417.84) | -21.87 (-13.59) -3.2% |
275/60-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.65 mph (33.23 km/h) |
| 25 mph (40.23 km/h) | 25.81 mph (41.54 km/h) |
| 30 mph (48.28 km/h) | 30.98 mph (49.85 km/h) |
| 35 mph (56.33 km/h) | 36.14 mph (58.16 km/h) |
| 40 mph (64.37 km/h) | 41.3 mph (66.47 km/h) |
| 45 mph (72.42 km/h) | 46.46 mph (74.78 km/h) |
| 50 mph (80.47 km/h) | 51.63 mph (83.08 km/h) |
| 55 mph (88.51 km/h) | 56.79 mph (91.39 km/h) |
| 60 mph (96.56 km/h) | 61.95 mph (99.7 km/h) |
| 65 mph (104.61 km/h) | 67.11 mph (108.01 km/h) |
| 70 mph (112.65 km/h) | 72.28 mph (116.32 km/h) |
| 75 mph (120.7 km/h) | 77.44 mph (124.63 km/h) |
| 80 mph (128.75 km/h) | 82.6 mph (132.94 km/h) |
| 85 mph (136.79 km/h) | 87.76 mph (141.24 km/h) |
| 90 mph (144.84 km/h) | 92.93 mph (149.55 km/h) |
| 95 mph (152.89 km/h) | 98.09 mph (157.86 km/h) |
| 100 mph (160.93 km/h) | 103.25 mph (166.17 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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