Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 275/35-22 | 315/75-20 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 29.58 (751.3) | 38.6 (980.5) | 9.02 (229.2) 30.5% |
| Width inches (mm) | 10.83 (275) | 12.4 (315) | 1.57 (40) 14.5% |
| Circum. inches (mm) | 92.92 (2360.28) | 121.27 (3080.33) | 28.35 (720.05) 30.5% |
| Sidewall Height inches (mm) | 3.79 (96.25) | 9.3 (236.25) | 5.51 (140) 145.5% |
| Revolutions per mile (km) | 681.84 (423.68) | 522.46 (324.64) | -159.39 (-99.04) -23.4% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 26.1 mph (42.01 km/h) |
| 25 mph (40.23 km/h) | 32.63 mph (52.51 km/h) |
| 30 mph (48.28 km/h) | 39.15 mph (63.01 km/h) |
| 35 mph (56.33 km/h) | 45.68 mph (73.51 km/h) |
| 40 mph (64.37 km/h) | 52.2 mph (84.01 km/h) |
| 45 mph (72.42 km/h) | 58.73 mph (94.51 km/h) |
| 50 mph (80.47 km/h) | 65.25 mph (105.02 km/h) |
| 55 mph (88.51 km/h) | 71.78 mph (115.52 km/h) |
| 60 mph (96.56 km/h) | 78.3 mph (126.02 km/h) |
| 65 mph (104.61 km/h) | 84.83 mph (136.52 km/h) |
| 70 mph (112.65 km/h) | 91.35 mph (147.02 km/h) |
| 75 mph (120.7 km/h) | 97.88 mph (157.52 km/h) |
| 80 mph (128.75 km/h) | 104.41 mph (168.03 km/h) |
| 85 mph (136.79 km/h) | 110.93 mph (178.53 km/h) |
| 90 mph (144.84 km/h) | 117.46 mph (189.03 km/h) |
| 95 mph (152.89 km/h) | 123.98 mph (199.53 km/h) |
| 100 mph (160.93 km/h) | 130.51 mph (210.03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1330 | 1545 | 1663 | 1737 | 1816 | 1873 | 1935 | 2008 | 2110 | 2212 | 2325 | 2416 | 2580 | 2761 | 2902 | 2993 | 3044 | 3231 | 3491 | 4057 |
Better Fuel Economy Factory Ratios Increased Power
