Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 235/65-16 | 265/70-16 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 28.03 (711.9) | 30.61 (777.4) | 2.58 (65.5) 9.2% |
| Width inches (mm) | 9.25 (235) | 10.43 (265) | 1.18 (30) 12.8% |
| Circum. inches (mm) | 88.05 (2236.5) | 96.15 (2442.27) | 8.1 (205.77) 9.2% |
| Sidewall Height inches (mm) | 6.01 (152.75) | 7.3 (185.5) | 1.29 (32.75) 21.4% |
| Revolutions per mile (km) | 719.58 (447.13) | 658.95 (409.45) | -60.63 (-37.67) -8.4% |
265/70-16 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 21.84 mph (35.15 km/h) |
| 25 mph (40.23 km/h) | 27.3 mph (43.94 km/h) |
| 30 mph (48.28 km/h) | 32.76 mph (52.72 km/h) |
| 35 mph (56.33 km/h) | 38.22 mph (61.51 km/h) |
| 40 mph (64.37 km/h) | 43.68 mph (70.3 km/h) |
| 45 mph (72.42 km/h) | 49.14 mph (79.08 km/h) |
| 50 mph (80.47 km/h) | 54.6 mph (87.87 km/h) |
| 55 mph (88.51 km/h) | 60.06 mph (96.66 km/h) |
| 60 mph (96.56 km/h) | 65.52 mph (105.45 km/h) |
| 65 mph (104.61 km/h) | 70.98 mph (114.23 km/h) |
| 70 mph (112.65 km/h) | 76.44 mph (123.02 km/h) |
| 75 mph (120.7 km/h) | 81.9 mph (131.81 km/h) |
| 80 mph (128.75 km/h) | 87.36 mph (140.59 km/h) |
| 85 mph (136.79 km/h) | 92.82 mph (149.38 km/h) |
| 90 mph (144.84 km/h) | 98.28 mph (158.17 km/h) |
| 95 mph (152.89 km/h) | 103.74 mph (166.95 km/h) |
| 100 mph (160.93 km/h) | 109.2 mph (175.74 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1677 | 1948 | 2098 | 2191 | 2291 | 2362 | 2440 | 2533 | 2662 | 2790 | 2933 | 3047 | 3254 | 3482 | 3661 | 3775 | 3839 | 4075 | 4403 | 5116 |
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