| UNITS CURRENTLY IN INVENTORY | |||
| Tank Serial | Style | Chassis Serial | Status |
| SK5AT-0034 | 725 (5K GAL) | N/A | Tank Only |
| SK8AT-0039 | 740 (8K GAL) | N/A | Tank Only |
| SK8AT-0040 | 740 (8K GAL) | N/A | Tank Only |
| SK8SC-0016 | 621 (8K GAL) | N/A | Tank Only |
| SK8SC-0017 | 621 (8K GAL) | N/A | Tank Only |
| SK8SC-0018 | 621 (8K GAL) | N/A | Tank Only |
| SK9AT-0007 | 745 (9K GAL) | N/A | Tank Only |
| SK9AT-0008 | 745 (9K GAL) | N/A | Tank Only |
| SK4OH-0011 | On Highway (4K GAL) | N/A | Tank Only |
| UNITS CURRENTLY IN INVENTORY | |||
| TANK SERIAL | STYLE | CHASSIS SERIAL | STATUS |
| SK5AT-0025 | 725 (5K GAL) | 3T900907 | Complete |
| SK5AT-0026 | 725 (5K GAL) | 3T900926 | Complete |
| SK5AT-0031 | 725 (5K GAL) | 3T901091 | Complete |
| SK5AT-0032 | 725 (5K GAL) | 3T901071 | Complete |
| SK5AT-0033 | 725 (5K GAL) | N/A | Tank Only |
| SK5AT-0034 | 725 (5K GAL) | N/A | Tank Only |
| SK6AT-0027 | 730 (6K GAL) | 3T3T303689 | Complete |
| SK6AT-0028 | 730 (6K GAL) | 3T3T303690 | Complete |
| SK8AT-0029 | 740 (8K GAL) | 3T805873 | Complete |
| SK8AT-0030 | 740 (8K GAL) | 3T805882 | Complete |
| SK8AT-0031 | 740 (8K GAL) | 3T805883 | Complete |
| SK8AT-0032 | 621 (8K GAL) | 3T805914 | Complete |
| SK8AT-0033 | 621 (8K GAL) | 3T805915 | Complete |
| SK8AT-0034 | 621 (8K GAL) | 3T805922 | Complete |
| SK8AT-0035 | 740 (8K GAL) | 3T805923 | Complete |
| SK8AT-0036 | 740 (8K GAL) | N/A | Complete |
| SK8AT-0037 | 740 (8K GAL) | N/A | Complete |
| SK8AT-0038 | 740 (8K GAL) | N/A | Complete |
| SK8AT-0039 | 740 (8K GAL) | N/A | Tank Only |
| SK8AT-0040 | 740 (8K GAL) | N/A | Tank Only |
| SK8SC-0016 | 621 (8K GAL) | N/A | Tank Only |
| SK8SC-0017 | 621 (8K GAL) | N/A | Tank Only |
| SK8SC-0018 | 621 (8K GAL) | N/A | Tank Only |
| SK9AT-0003 | 745 (9K GAL) | 3T606747 | Complete |
| SK9AT-0004 | 745 (9K GAL) | N/A | Tank Only |
| SK4OH-0011 | On-Highway (4K GAL) | N/A | Tank Only |
| SK15RF-003 | 775 (15K GAL) | N/A | Tank Only |