Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/70-17 | 265/70-17 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.95 (760.8) | 31.61 (802.8) | 1.65 (42) 5.5% |
| Width inches (mm) | 9.25 (235) | 10.43 (265) | 1.18 (30) 12.8% |
| Circum. inches (mm) | 94.1 (2390.12) | 99.29 (2522.07) | 5.19 (131.95) 5.5% |
| Sidewall Height inches (mm) | 6.48 (164.5) | 7.3 (185.5) | 0.83 (21) 12.8% |
| Revolutions per mile (km) | 673.33 (418.39) | 638.1 (396.5) | -35.23 (-21.89) -5.2% |
265/70-17 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.1 mph (33.96 km/h) |
| 25 mph (40.23 km/h) | 26.38 mph (42.45 km/h) |
| 30 mph (48.28 km/h) | 31.66 mph (50.95 km/h) |
| 35 mph (56.33 km/h) | 36.93 mph (59.44 km/h) |
| 40 mph (64.37 km/h) | 42.21 mph (67.93 km/h) |
| 45 mph (72.42 km/h) | 47.48 mph (76.42 km/h) |
| 50 mph (80.47 km/h) | 52.76 mph (84.91 km/h) |
| 55 mph (88.51 km/h) | 58.04 mph (93.4 km/h) |
| 60 mph (96.56 km/h) | 63.31 mph (101.89 km/h) |
| 65 mph (104.61 km/h) | 68.59 mph (110.38 km/h) |
| 70 mph (112.65 km/h) | 73.86 mph (118.87 km/h) |
| 75 mph (120.7 km/h) | 79.14 mph (127.36 km/h) |
| 80 mph (128.75 km/h) | 84.42 mph (135.86 km/h) |
| 85 mph (136.79 km/h) | 89.69 mph (144.35 km/h) |
| 90 mph (144.84 km/h) | 94.97 mph (152.84 km/h) |
| 95 mph (152.89 km/h) | 100.24 mph (161.33 km/h) |
| 100 mph (160.93 km/h) | 105.52 mph (169.82 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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