Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 275/60-17 | 255/60-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.99 (761.8) | 29.05 (737.8) | -0.94 (-24) -3.2% |
| Width inches (mm) | 10.83 (275) | 10.04 (255) | -0.79 (-20) -7.3% |
| Circum. inches (mm) | 94.22 (2393.27) | 91.25 (2317.87) | -2.97 (-75.4) -3.2% |
| Sidewall Height inches (mm) | 6.5 (165) | 6.02 (153) | -0.47 (-12) -7.3% |
| Revolutions per mile (km) | 672.45 (417.84) | 694.32 (431.43) | 21.87 (13.59) 3.3% |
255/60-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.37 mph (31.17 km/h) |
| 25 mph (40.23 km/h) | 24.21 mph (38.97 km/h) |
| 30 mph (48.28 km/h) | 29.05 mph (46.76 km/h) |
| 35 mph (56.33 km/h) | 33.9 mph (54.55 km/h) |
| 40 mph (64.37 km/h) | 38.74 mph (62.35 km/h) |
| 45 mph (72.42 km/h) | 43.58 mph (70.14 km/h) |
| 50 mph (80.47 km/h) | 48.42 mph (77.93 km/h) |
| 55 mph (88.51 km/h) | 53.27 mph (85.73 km/h) |
| 60 mph (96.56 km/h) | 58.11 mph (93.52 km/h) |
| 65 mph (104.61 km/h) | 62.95 mph (101.31 km/h) |
| 70 mph (112.65 km/h) | 67.79 mph (109.11 km/h) |
| 75 mph (120.7 km/h) | 72.64 mph (116.9 km/h) |
| 80 mph (128.75 km/h) | 77.48 mph (124.69 km/h) |
| 85 mph (136.79 km/h) | 82.32 mph (132.48 km/h) |
| 90 mph (144.84 km/h) | 87.16 mph (140.28 km/h) |
| 95 mph (152.89 km/h) | 92.01 mph (148.07 km/h) |
| 100 mph (160.93 km/h) | 96.85 mph (155.86 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1767 | 2053 | 2211 | 2308 | 2414 | 2489 | 2571 | 2669 | 2805 | 2940 | 3090 | 3211 | 3429 | 3669 | 3857 | 3977 | 4045 | 4293 | 4639 | 5391 |
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