Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 295/25-20 | 295/30-20 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 25.81 (655.5) | 26.97 (685) | 1.16 (29.5) 4.5% |
| Width inches (mm) | 11.61 (295) | 11.61 (295) | 0 (0) 0% |
| Circum. inches (mm) | 81.08 (2059.31) | 84.72 (2151.99) | 3.65 (92.68) 4.5% |
| Sidewall Height inches (mm) | 2.9 (73.75) | 3.48 (88.5) | 0.58 (14.75) 20% |
| Revolutions per mile (km) | 781.5 (485.6) | 747.84 (464.69) | -33.66 (-20.91) -4.3% |
295/30-20 Tires
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.9 mph (33.64 km/h) |
| 25 mph (40.23 km/h) | 26.13 mph (42.04 km/h) |
| 30 mph (48.28 km/h) | 31.35 mph (50.45 km/h) |
| 35 mph (56.33 km/h) | 36.58 mph (58.86 km/h) |
| 40 mph (64.37 km/h) | 41.8 mph (67.27 km/h) |
| 45 mph (72.42 km/h) | 47.03 mph (75.68 km/h) |
| 50 mph (80.47 km/h) | 52.25 mph (84.09 km/h) |
| 55 mph (88.51 km/h) | 57.48 mph (92.5 km/h) |
| 60 mph (96.56 km/h) | 62.7 mph (100.91 km/h) |
| 65 mph (104.61 km/h) | 67.93 mph (109.32 km/h) |
| 70 mph (112.65 km/h) | 73.15 mph (117.72 km/h) |
| 75 mph (120.7 km/h) | 78.38 mph (126.13 km/h) |
| 80 mph (128.75 km/h) | 83.6 mph (134.54 km/h) |
| 85 mph (136.79 km/h) | 88.83 mph (142.95 km/h) |
| 90 mph (144.84 km/h) | 94.05 mph (151.36 km/h) |
| 95 mph (152.89 km/h) | 99.28 mph (159.77 km/h) |
| 100 mph (160.93 km/h) | 104.5 mph (168.18 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1903 | 2211 | 2381 | 2486 | 2600 | 2681 | 2770 | 2875 | 3021 | 3166 | 3328 | 3458 | 3693 | 3952 | 4154 | 4284 | 4357 | 4624 | 4997 | 5807 |
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