| Modèle | Largeur de transport | Largeur de la base |
|---|---|---|
| 7550 60' | 6.3 m - 20.7 pi | 18.3 m - 60 pi |
| 7550 56' | 6.3 m - 20.7 pi | 17.1 m - 56 pi |
| 7550 48' | 6.3 m - 20.7 pi | 14.6 m - 48 pi |
| 7550 40' | 6.2 m - 20.3 pi | 12.2 m - 40 pi |
| 7550 37' | 5.4 m - 17.7 pi | 11.3 m - 37 pi |
| 7550 33' | 5.4 m - 17.7 pi | 10.1 m - 33 pi |
| 7550 28' | 5.4 m - 17.7 pi | 8.5 m - 28 pi |