| Modelo | Ancho hasta el lado exterior de la cadena de oruga |
|---|---|
| SK40SR-5 | 1960 mm - 6.4 pies. |
| SK35SR-5 | 1700 mm - 5.6 pies. |
| SK30SR-5 | 1550 mm - 5.1 pies. |
| 35SR-3 | 1700 mm - 5.6 pies. |
| 35SR ACERA | 1700 mm - 5.6 pies. |
| 30SR-3 | 1550 mm - 5.1 pies. |
| 27SR-3 | 1500 mm - 4.9 pies. |
| 27SR ACERA | 1500 mm - 4.9 pies. |
| 17SR ACERA | 1320 mm - 4.3 pies. |
| 13SR | 890 mm - 2.9 pies. |