| Modèle | Longueur à la surface de fourche |
|---|---|
| GTH844 | 6100 mm - 20 pi |
| GTH842 | 6100 mm - 20 pi |
| GTH644 | 6050 mm - 19.8 pi |
| GTH636 | 5610 mm - 18.4 pi |
| GTH6025ER | 8400 mm - 27.6 pi |
| GTH5519 | 3730 mm - 12.2 pi |
| GTH5022R | 7550 mm - 24.8 pi |
| GTH4514EX | 6100 mm - 20 pi |
| GTH4020ER | 7250 mm - 23.8 pi |
| GTH4017SX | 6570 mm - 21.6 pi |
| GTH4017EX | 6490 mm - 21.3 pi |
| GTH4013SX | 6100 mm - 20 pi |
| GTH4013EX | 6060 mm - 19.9 pi |
| GTH4010SX | 6060 mm - 19.9 pi |
| GTH3518R | 6580 mm - 21.6 pi |
| GTH3512 | 5750 mm - 18.9 pi |
| GTH3007 | 4710 mm - 15.5 pi |
| GTH2506 | 3840 mm - 12.6 pi |
| GTH1056 | 6400 mm - 21 pi |
| GTH1048 | 6700 mm - 22 pi |