Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 265/70-20 | 295/70-20 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 34.61 (879) | 36.26 (921) | 1.65 (42) 4.8% |
| Width inches (mm) | 10.43 (265) | 11.61 (295) | 1.18 (30) 11.3% |
| Circum. inches (mm) | 108.72 (2761.46) | 113.91 (2893.41) | 5.19 (131.95) 4.8% |
| Sidewall Height inches (mm) | 7.3 (185.5) | 8.13 (206.5) | 0.83 (21) 11.3% |
| Revolutions per mile (km) | 582.79 (362.13) | 556.21 (345.61) | -26.58 (-16.51) -4.6% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.96 mph (33.72 km/h) |
| 25 mph (40.23 km/h) | 26.19 mph (42.16 km/h) |
| 30 mph (48.28 km/h) | 31.43 mph (50.59 km/h) |
| 35 mph (56.33 km/h) | 36.67 mph (59.02 km/h) |
| 40 mph (64.37 km/h) | 41.91 mph (67.45 km/h) |
| 45 mph (72.42 km/h) | 47.15 mph (75.88 km/h) |
| 50 mph (80.47 km/h) | 52.39 mph (84.31 km/h) |
| 55 mph (88.51 km/h) | 57.63 mph (92.74 km/h) |
| 60 mph (96.56 km/h) | 62.87 mph (101.17 km/h) |
| 65 mph (104.61 km/h) | 68.11 mph (109.61 km/h) |
| 70 mph (112.65 km/h) | 73.34 mph (118.04 km/h) |
| 75 mph (120.7 km/h) | 78.58 mph (126.47 km/h) |
| 80 mph (128.75 km/h) | 83.82 mph (134.9 km/h) |
| 85 mph (136.79 km/h) | 89.06 mph (143.33 km/h) |
| 90 mph (144.84 km/h) | 94.3 mph (151.76 km/h) |
| 95 mph (152.89 km/h) | 99.54 mph (160.19 km/h) |
| 100 mph (160.93 km/h) | 104.78 mph (168.62 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1415 | 1644 | 1771 | 1849 | 1933 | 1994 | 2060 | 2138 | 2247 | 2355 | 2476 | 2572 | 2747 | 2939 | 3090 | 3186 | 3240 | 3439 | 3716 | 4319 |
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