| Stock # | Description | Road Number | MSRP |
| 106-6111 2nd Release |
Gunderson MAXI-IV Well Car BNSF | 253504 | $75 |
| 106-6111 1st Release |
Gunderson MAXI-IV Well Car BNSF | 253512 | $75 |
| 106-6112 | Gunderson MAXI-IV Well Car BNSF | 253539 | $75 |
| 106-6113 | Gunderson MAXI-IV Well Car BNSF | 253557 | $75 |
| 106-6114A | Gunderson MAXI-IV Well Car TTX | DTTX 732170 | $75 |
| 106-6114 | Gunderson MAXI-IV Well Car TTX | DTTX 732750 | $75 |
| 106-6115 | Gunderson MAXI-IV Well Car TTX | DTTX 732753 | $75 |
| 106-6116 | Gunderson MAXI-IV Well Car TTX | DTTX 732000 | $75 |
| 106-6119 | Gunderson MAXI-IV Well Car Pacer | BRAN 6314 | $89 |