Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/60-17 | 275/70-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.52 (749.8) | 32.16 (816.8) | 2.64 (67) 8.9% |
| Width inches (mm) | 10.43 (265) | 10.83 (275) | 0.39 (10) 3.8% |
| Circum. inches (mm) | 92.74 (2355.57) | 101.03 (2566.05) | 8.29 (210.49) 8.9% |
| Sidewall Height inches (mm) | 6.26 (159) | 7.58 (192.5) | 1.32 (33.5) 21.1% |
| Revolutions per mile (km) | 683.21 (424.53) | 627.17 (389.7) | -56.04 (-34.82) -8.2% |
275/70-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.79 mph (35.06 km/h) |
| 25 mph (40.23 km/h) | 27.23 mph (43.83 km/h) |
| 30 mph (48.28 km/h) | 32.68 mph (52.59 km/h) |
| 35 mph (56.33 km/h) | 38.13 mph (61.36 km/h) |
| 40 mph (64.37 km/h) | 43.57 mph (70.13 km/h) |
| 45 mph (72.42 km/h) | 49.02 mph (78.89 km/h) |
| 50 mph (80.47 km/h) | 54.47 mph (87.66 km/h) |
| 55 mph (88.51 km/h) | 59.91 mph (96.42 km/h) |
| 60 mph (96.56 km/h) | 65.36 mph (105.19 km/h) |
| 65 mph (104.61 km/h) | 70.81 mph (113.95 km/h) |
| 70 mph (112.65 km/h) | 76.26 mph (122.72 km/h) |
| 75 mph (120.7 km/h) | 81.7 mph (131.49 km/h) |
| 80 mph (128.75 km/h) | 87.15 mph (140.25 km/h) |
| 85 mph (136.79 km/h) | 92.6 mph (149.02 km/h) |
| 90 mph (144.84 km/h) | 98.04 mph (157.78 km/h) |
| 95 mph (152.89 km/h) | 103.49 mph (166.55 km/h) |
| 100 mph (160.93 km/h) | 108.94 mph (175.32 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1596 | 1854 | 1997 | 2085 | 2180 | 2248 | 2323 | 2411 | 2533 | 2656 | 2791 | 2900 | 3097 | 3314 | 3484 | 3593 | 3654 | 3878 | 4190 | 4870 |
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