Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 285/75-17 | 265/70-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 33.83 (859.3) | 31.61 (802.8) | -2.22 (-56.5) -6.6% |
| Width inches (mm) | 11.22 (285) | 10.43 (265) | -0.79 (-20) -7% |
| Circum. inches (mm) | 106.28 (2699.57) | 99.29 (2522.07) | -6.99 (-177.5) -6.6% |
| Sidewall Height inches (mm) | 8.42 (213.75) | 7.3 (185.5) | -1.11 (-28.25) -13.2% |
| Revolutions per mile (km) | 596.15 (370.43) | 638.1 (396.5) | 41.96 (26.07) 7% |
265/70-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 18.68 mph (30.07 km/h) |
| 25 mph (40.23 km/h) | 23.36 mph (37.59 km/h) |
| 30 mph (48.28 km/h) | 28.03 mph (45.11 km/h) |
| 35 mph (56.33 km/h) | 32.7 mph (52.62 km/h) |
| 40 mph (64.37 km/h) | 37.37 mph (60.14 km/h) |
| 45 mph (72.42 km/h) | 42.04 mph (67.66 km/h) |
| 50 mph (80.47 km/h) | 46.71 mph (75.18 km/h) |
| 55 mph (88.51 km/h) | 51.38 mph (82.69 km/h) |
| 60 mph (96.56 km/h) | 56.05 mph (90.21 km/h) |
| 65 mph (104.61 km/h) | 60.73 mph (97.73 km/h) |
| 70 mph (112.65 km/h) | 65.4 mph (105.25 km/h) |
| 75 mph (120.7 km/h) | 70.07 mph (112.76 km/h) |
| 80 mph (128.75 km/h) | 74.74 mph (120.28 km/h) |
| 85 mph (136.79 km/h) | 79.41 mph (127.8 km/h) |
| 90 mph (144.84 km/h) | 84.08 mph (135.32 km/h) |
| 95 mph (152.89 km/h) | 88.75 mph (142.84 km/h) |
| 100 mph (160.93 km/h) | 93.42 mph (150.35 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1624 | 1886 | 2032 | 2121 | 2218 | 2287 | 2363 | 2453 | 2577 | 2702 | 2840 | 2951 | 3151 | 3372 | 3545 | 3655 | 3718 | 3946 | 4263 | 4954 |
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