| Modello | Larghezza d'ingombro |
|---|---|
| RSC8EX | 1371.6 mm - 4.5 piedi |
| RSC6EX | 1167.4 mm - 3.8 piedi |
| RR4EX | 1319.8 mm - 4.3 piedi |
| Gregory RSC7EX | 1167.4 mm - 3.8 piedi |
| Gregory RSC5EX | 1167.4 mm - 3.8 piedi |
| Gregory RSC4EX | 1167.4 mm - 3.8 piedi |
| Gregory RSC3EX | 1118.6 mm - 3.7 piedi |
| Gregory RS6EX | 1231.4 mm - 4 piedi |
| Gregory RS5EX | 1231.4 mm - 4 piedi |
| Gregory RS4EX | 1182.6 mm - 3.9 piedi |
| Gregory RS3EX | 1181.1 mm - 3.9 piedi |
| Gregory RR6EX | 1319.8 mm - 4.3 piedi |
| Gregory RR5EX | 1319.8 mm - 4.3 piedi |
| Gregory RR3EX | 1319.8 mm - 4.3 piedi |
| Gregory RC4EX | 1097.3 mm - 3.6 piedi |
| Gregory RC3EX | 1097.3 mm - 3.6 piedi |