Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 355/25-21 | 295/70-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.99 (710.9) | 38.26 (971.8) | 10.27 (260.9) 36.7% |
| Width inches (mm) | 13.98 (355) | 11.61 (295) | -2.36 (-60) -16.9% |
| Circum. inches (mm) | 87.93 (2233.36) | 120.2 (3053) | 32.27 (819.64) 36.7% |
| Sidewall Height inches (mm) | 3.49 (88.75) | 8.13 (206.5) | 4.64 (117.75) 132.7% |
| Revolutions per mile (km) | 720.59 (447.76) | 527.14 (327.55) | -193.46 (-120.21) -26.8% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 27.34 mph (44 km/h) |
| 25 mph (40.23 km/h) | 34.17 mph (55 km/h) |
| 30 mph (48.28 km/h) | 41.01 mph (66 km/h) |
| 35 mph (56.33 km/h) | 47.84 mph (77 km/h) |
| 40 mph (64.37 km/h) | 54.68 mph (88 km/h) |
| 45 mph (72.42 km/h) | 61.51 mph (99 km/h) |
| 50 mph (80.47 km/h) | 68.35 mph (110 km/h) |
| 55 mph (88.51 km/h) | 75.18 mph (121 km/h) |
| 60 mph (96.56 km/h) | 82.02 mph (132 km/h) |
| 65 mph (104.61 km/h) | 88.85 mph (143 km/h) |
| 70 mph (112.65 km/h) | 95.69 mph (154 km/h) |
| 75 mph (120.7 km/h) | 102.52 mph (165 km/h) |
| 80 mph (128.75 km/h) | 109.36 mph (176 km/h) |
| 85 mph (136.79 km/h) | 116.19 mph (187 km/h) |
| 90 mph (144.84 km/h) | 123.03 mph (198 km/h) |
| 95 mph (152.89 km/h) | 129.86 mph (209 km/h) |
| 100 mph (160.93 km/h) | 136.7 mph (220 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1341 | 1558 | 1678 | 1752 | 1832 | 1889 | 1952 | 2026 | 2129 | 2232 | 2346 | 2437 | 2603 | 2786 | 2928 | 3020 | 3071 | 3259 | 3522 | 4093 |
Better Fuel Economy Factory Ratios Increased Power
