Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 295/30-20 | 295/25-20 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 26.97 (685) | 25.81 (655.5) | -1.16 (-29.5) -4.3% |
| Width inches (mm) | 11.61 (295) | 11.61 (295) | 0 (0) 0% |
| Circum. inches (mm) | 84.72 (2151.99) | 81.08 (2059.31) | -3.65 (-92.68) -4.3% |
| Sidewall Height inches (mm) | 3.48 (88.5) | 2.9 (73.75) | -0.58 (-14.75) -16.7% |
| Revolutions per mile (km) | 747.84 (464.69) | 781.5 (485.6) | 33.66 (20.91) 4.5% |
295/25-20 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 19.14 mph (30.8 km/h) |
| 25 mph (40.23 km/h) | 23.92 mph (38.5 km/h) |
| 30 mph (48.28 km/h) | 28.71 mph (46.2 km/h) |
| 35 mph (56.33 km/h) | 33.49 mph (53.9 km/h) |
| 40 mph (64.37 km/h) | 38.28 mph (61.6 km/h) |
| 45 mph (72.42 km/h) | 43.06 mph (69.3 km/h) |
| 50 mph (80.47 km/h) | 47.85 mph (77 km/h) |
| 55 mph (88.51 km/h) | 52.63 mph (84.7 km/h) |
| 60 mph (96.56 km/h) | 57.42 mph (92.4 km/h) |
| 65 mph (104.61 km/h) | 62.2 mph (100.1 km/h) |
| 70 mph (112.65 km/h) | 66.99 mph (107.8 km/h) |
| 75 mph (120.7 km/h) | 71.77 mph (115.5 km/h) |
| 80 mph (128.75 km/h) | 76.55 mph (123.2 km/h) |
| 85 mph (136.79 km/h) | 81.34 mph (130.9 km/h) |
| 90 mph (144.84 km/h) | 86.12 mph (138.6 km/h) |
| 95 mph (152.89 km/h) | 90.91 mph (146.3 km/h) |
| 100 mph (160.93 km/h) | 95.69 mph (154 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1989 | 2310 | 2488 | 2598 | 2717 | 2801 | 2894 | 3004 | 3157 | 3309 | 3478 | 3614 | 3859 | 4130 | 4341 | 4477 | 4553 | 4832 | 5222 | 6068 |
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