Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 285/25-22 | 235/35-22 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 27.61 (701.3) | 28.48 (723.3) | 0.87 (22) 3.1% |
| Width inches (mm) | 11.22 (285) | 9.25 (235) | -1.97 (-50) -17.5% |
| Circum. inches (mm) | 86.74 (2203.2) | 89.46 (2272.31) | 2.72 (69.12) 3.1% |
| Sidewall Height inches (mm) | 2.81 (71.25) | 3.24 (82.25) | 0.43 (11) 15.4% |
| Revolutions per mile (km) | 730.46 (453.88) | 708.24 (440.08) | -22.22 (-13.81) -3% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.63 mph (33.2 km/h) |
| 25 mph (40.23 km/h) | 25.78 mph (41.5 km/h) |
| 30 mph (48.28 km/h) | 30.94 mph (49.79 km/h) |
| 35 mph (56.33 km/h) | 36.1 mph (58.09 km/h) |
| 40 mph (64.37 km/h) | 41.25 mph (66.39 km/h) |
| 45 mph (72.42 km/h) | 46.41 mph (74.69 km/h) |
| 50 mph (80.47 km/h) | 51.57 mph (82.99 km/h) |
| 55 mph (88.51 km/h) | 56.73 mph (91.29 km/h) |
| 60 mph (96.56 km/h) | 61.88 mph (99.59 km/h) |
| 65 mph (104.61 km/h) | 67.04 mph (107.89 km/h) |
| 70 mph (112.65 km/h) | 72.2 mph (116.19 km/h) |
| 75 mph (120.7 km/h) | 77.35 mph (124.49 km/h) |
| 80 mph (128.75 km/h) | 82.51 mph (132.79 km/h) |
| 85 mph (136.79 km/h) | 87.67 mph (141.09 km/h) |
| 90 mph (144.84 km/h) | 92.82 mph (149.38 km/h) |
| 95 mph (152.89 km/h) | 97.98 mph (157.68 km/h) |
| 100 mph (160.93 km/h) | 103.14 mph (165.98 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1802 | 2094 | 2255 | 2355 | 2462 | 2539 | 2623 | 2723 | 2861 | 2999 | 3152 | 3275 | 3497 | 3743 | 3934 | 4057 | 4126 | 4379 | 4732 | 5499 |
Better Fuel Economy Factory Ratios Increased Power
