The table is based on Fergie’s 42-inch-wide rows.
| No. of Rows | 42" wide row - ft. | Overall - ft. | | | | |
| 1 | 3.5 | 3.5 | | | | |
| 2 | 3.5 | 7 | | | | |
| 3 | 3.5 | 10.5 | | | | |
| 4 | 3.5 | 14 | | | | |
| 5 | 3.5 | 17.5 | | | | |
| 6 | 3.5 | 21 | | | | |
| 7 | 3.5 | 24.5 | | | | |
| 8 | 3.5 | 28 | | | | |
| 9 | 3.5 | 31.5 | | | | |
| 10 | 3.5 | 35 | | | | |
| 11 | 3.5 | 38.5 | | | | |
| 12 | 3.5 | 42 | | | | |
| 13 | 3.5 | 45.5 | | | | |
| 14 | 3.5 | 49 | | | | |
| 15 | 3.5 | 52.5 | | | | |
| 16 | 3.5 | 56 | | | | |
| 17 | 3.5 | 59.5 | | | | |
| 18 | 3.5 | 63 | | | | ` |
| 19 | 3.5 | 66.5 | | | | |
| 20 | 3.5 | 70 | | | | |
| 21 | 3.5 | 73.5 | | | | |
| 22 | 3.5 | 77 | | | | |
| | | | | | |
For wide rows, run Fergie so the center of the rear wheel is the distance listed below from the center of the rear wheel in the next pass.
| Wider Row Width | Spacing between centers of the tracks | Soil gap between the outer edge of the tracks. Assumes the rear tire is 12 inches wide. |
| 5 ft. | 42-60=18 in. | 6 inches |
| 6 ft. | 42-72= 30 in. center to center | 18 inches |
