| Modèle | Empattement |
|---|---|
| 921FXR | 3340 mm - 11 pi |
| 921F | 3340 mm - 11 pi |
| 921E | 3400 mm - 11.2 pi |
| 921CXR | 3400 mm - 11.2 pi |
| 921C | 3400 mm - 11.2 pi |
| 821FXR | 3340 mm - 11 pi |
| 821F | 3340 mm - 11 pi |
| 821E | 3340 mm - 11 pi |
| 821CXR | 3200 mm - 10.5 pi |
| 821C | 3200 mm - 10.5 pi |
| 721FXT | 3253 mm - 10.7 pi |
| 721FXR | 3253 mm - 10.7 pi |
| 721F | 3253 mm - 10.7 pi |
| 721EXT | 3253 mm - 10.7 pi |
| 721E | 3253 mm - 10.7 pi |
| 721DXT | 3253 mm - 10.7 pi |
| 721D | 3253 mm - 10.7 pi |
| 721CXT | 2900 mm - 9.5 pi |
| 721CXR | 2900 mm - 9.5 pi |
| 721C | 2900 mm - 9.5 pi |
| 621EXT | 2900 mm - 9.5 pi |
| 621EXR | 2900 mm - 9.5 pi |
| 621E | 2900 mm - 9.5 pi |
| 621DXT | 2900 mm - 9.5 pi |
| 621DXR | 2900 mm - 9.5 pi |
| 621D | 2900 mm - 9.5 pi |
| 621CXR | 2900 mm - 9.5 pi |
| 621C | 2900 mm - 9.5 pi |
| 521EXT | 2750 mm - 9 pi |
| 521EXR | 2750 mm - 9 pi |
| 521E | 2750 mm - 9 pi |
| 521DXT | 2750 mm - 9 pi |
| 521D | 2750 mm - 9 pi |
| 321E | 2350 mm - 7.7 pi |
| 321D | 2350 mm - 7.7 pi |
| 221E | 2350 mm - 7.7 pi |
| 221D | 2250 mm - 7.4 pi |
| 21E | 2182 mm - 7.2 pi |
| 21D | 2117 mm - 6.9 pi |
| 1221EXR | 3700 mm - 12.1 pi |
| 1221E | 3700 mm - 12.1 pi |
| 121E | 2250 mm - 7.4 pi |
| 1121FXR | 3550 mm - 11.6 pi |
| 1121F | 3550 mm - 11.6 pi |
| 1021FXR | 3550 mm - 11.6 pi |
| 1021F | 3550 mm - 11.6 pi |