| Modelo | Longitud hasta las horquillas del elevador |
|---|---|
| RSC8EX | 2871.2 mm - 9.4 pies. |
| RSC6EX | 2438.4 mm - 8 pies. |
| RR4EX | 1493.5 mm - 4.9 pies. |
| Gregory RSC7EX | 2590.8 mm - 8.5 pies. |
| Gregory RSC5EX | 2310.4 mm - 7.6 pies. |
| Gregory RSC4EX | 2109.2 mm - 6.9 pies. |
| Gregory RSC3EX | 1981.2 mm - 6.5 pies. |
| Gregory RS6EX | 1234.4 mm - 4.1 pies. |
| Gregory RS5EX | 1185.7 mm - 3.9 pies. |
| Gregory RS4EX | 1194.8 mm - 3.9 pies. |
| Gregory RS3EX | 1194.8 mm - 3.9 pies. |
| Gregory RR6EX | 1603.2 mm - 5.3 pies. |
| Gregory RR5EX | 1603.2 mm - 5.3 pies. |
| Gregory RR3EX | 1456.9 mm - 4.8 pies. |
| Gregory RC4EX | 2051.3 mm - 6.7 pies. |
| Gregory RC3EX | 1898.9 mm - 6.2 pies. |