Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 215/60-17 | 255/60-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.16 (689.8) | 29.05 (737.8) | 1.89 (48) 7% |
| Width inches (mm) | 8.46 (215) | 10.04 (255) | 1.57 (40) 18.6% |
| Circum. inches (mm) | 85.32 (2167.07) | 91.25 (2317.87) | 5.94 (150.8) 7% |
| Sidewall Height inches (mm) | 5.08 (129) | 6.02 (153) | 0.94 (24) 18.6% |
| Revolutions per mile (km) | 742.64 (461.45) | 694.32 (431.43) | -48.31 (-30.02) -6.5% |
255/60-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.39 mph (34.43 km/h) |
| 25 mph (40.23 km/h) | 26.74 mph (43.03 km/h) |
| 30 mph (48.28 km/h) | 32.09 mph (51.64 km/h) |
| 35 mph (56.33 km/h) | 37.44 mph (60.25 km/h) |
| 40 mph (64.37 km/h) | 42.78 mph (68.85 km/h) |
| 45 mph (72.42 km/h) | 48.13 mph (77.46 km/h) |
| 50 mph (80.47 km/h) | 53.48 mph (86.07 km/h) |
| 55 mph (88.51 km/h) | 58.83 mph (94.67 km/h) |
| 60 mph (96.56 km/h) | 64.18 mph (103.28 km/h) |
| 65 mph (104.61 km/h) | 69.52 mph (111.89 km/h) |
| 70 mph (112.65 km/h) | 74.87 mph (120.49 km/h) |
| 75 mph (120.7 km/h) | 80.22 mph (129.1 km/h) |
| 80 mph (128.75 km/h) | 85.57 mph (137.71 km/h) |
| 85 mph (136.79 km/h) | 90.91 mph (146.31 km/h) |
| 90 mph (144.84 km/h) | 96.26 mph (154.92 km/h) |
| 95 mph (152.89 km/h) | 101.61 mph (163.53 km/h) |
| 100 mph (160.93 km/h) | 106.96 mph (172.13 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1767 | 2053 | 2211 | 2308 | 2414 | 2489 | 2571 | 2669 | 2805 | 2940 | 3090 | 3211 | 3429 | 3669 | 3857 | 3977 | 4045 | 4293 | 4639 | 5391 |
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