Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 275/25-20 | 265/60-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.41 (645.5) | 29.52 (749.8) | 4.11 (104.3) 16.2% |
| Width inches (mm) | 10.83 (275) | 10.43 (265) | -0.39 (-10) -3.6% |
| Circum. inches (mm) | 79.84 (2027.9) | 92.74 (2355.57) | 12.9 (327.67) 16.2% |
| Sidewall Height inches (mm) | 2.71 (68.75) | 6.26 (159) | 3.55 (90.25) 131.3% |
| Revolutions per mile (km) | 793.6 (493.12) | 683.21 (424.53) | -110.39 (-68.59) -13.9% |
265/60-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 23.23 mph (37.39 km/h) |
| 25 mph (40.23 km/h) | 29.04 mph (46.73 km/h) |
| 30 mph (48.28 km/h) | 34.85 mph (56.08 km/h) |
| 35 mph (56.33 km/h) | 40.66 mph (65.43 km/h) |
| 40 mph (64.37 km/h) | 46.46 mph (74.78 km/h) |
| 45 mph (72.42 km/h) | 52.27 mph (84.12 km/h) |
| 50 mph (80.47 km/h) | 58.08 mph (93.47 km/h) |
| 55 mph (88.51 km/h) | 63.89 mph (102.82 km/h) |
| 60 mph (96.56 km/h) | 69.69 mph (112.16 km/h) |
| 65 mph (104.61 km/h) | 75.5 mph (121.51 km/h) |
| 70 mph (112.65 km/h) | 81.31 mph (130.86 km/h) |
| 75 mph (120.7 km/h) | 87.12 mph (140.2 km/h) |
| 80 mph (128.75 km/h) | 92.93 mph (149.55 km/h) |
| 85 mph (136.79 km/h) | 98.73 mph (158.9 km/h) |
| 90 mph (144.84 km/h) | 104.54 mph (168.24 km/h) |
| 95 mph (152.89 km/h) | 110.35 mph (177.59 km/h) |
| 100 mph (160.93 km/h) | 116.16 mph (186.94 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1739 | 2020 | 2175 | 2271 | 2375 | 2449 | 2530 | 2626 | 2760 | 2893 | 3041 | 3159 | 3374 | 3610 | 3795 | 3914 | 3980 | 4225 | 4565 | 5305 |
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