Carrier profile · USDOT 943113 · MC-404837 · Updated Jun 30, 2026
SWTO LLC
225 power unitsavg 5.7 yrMulti-region · 12 statesWINSTON-SALEM, NC88/100
CARRIER ACTIVEMC-404837 ACTIVERATED SATISFACTORYHAZMAT
Equipment
Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 225
- Observed power (24 mo)
- 216
- Trailers (towed)
- 200
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2026
Newest model yr
2003
Oldest model yr
61.3%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 5HTSA4321P7123605 | Trailer | 2023 | HEIL TRAILER INTER | Heil Trailer International | 21 | Jul 14, 2026 |
| 5HTSA432XL7105209 | Trailer | 2020 | HEIL TRAILER INTER | Heil Trailer International | 20 | Jul 6, 2026 |
| 5HTSA4326H7600790 | Trailer | 2017 | HEIL TRAILER INTER | Heil Trailer International | 18 | Jun 30, 2026 |
| 5HTSA432XP7123604 | Trailer | 2023 | HEIL TRAILER INTER | Heil Trailer International | 18 | Jun 11, 2026 |
| 5HTSA4325P7123610 | Trailer | 2023 | HEIL TRAILER INTER | Heil Trailer International | 17 | Jul 31, 2026 |
| 1M1AN4GY1MM022807 | Truck-Tractor | 2021 | MACK | Anthem | 17 | Nov 18, 2025 |
| 1M1AN4GY3MM022808 | Truck-Tractor | 2021 | MACK | Anthem | 14 | Jul 22, 2026 |
| 5HTSA4329P7123609 | Trailer | 2023 | HEIL TRAILER INTER | Heil Trailer International | 14 | Feb 16, 2026 |
| 1M1AN4GY1MM022810 | Truck-Tractor | 2021 | MACK | Anthem | 14 | Dec 12, 2025 |
| 5HTSA4325P7123607 | Trailer | 2023 | HEIL TRAILER INTER | Heil Trailer International | 13 | Jun 26, 2026 |
| 5HTSA4325K7601405 | Trailer | 2019 | HEIL TRAILER INTER | Heil Trailer International | 12 | Jun 1, 2026 |
| 1M1AN4GY5MM022812 | Truck-Tractor | 2021 | MACK | Anthem | 12 | Nov 6, 2025 |
| 1M1AN4GY3SM052405 | Truck-Tractor | 2025 | MACK | Anthem | 11 | Jul 31, 2026 |
| 5HTSA4325L7105215 | Trailer | 2020 | HEIL TRAILER INTER | Heil Trailer International | 11 | Jul 19, 2026 |
| 5HTSA4327H7600779 | Trailer | 2017 | HEIL TRAILER INTER | Heil Trailer International | 11 | Jul 19, 2026 |
| 1XPBD49XXSD722090 | Truck-Tractor | 2025 | PETERBILT | 579 | 11 | Jul 19, 2026 |
| 1M1AN4GY5SM052406 | Truck-Tractor | 2025 | MACK | Anthem | 11 | Jul 14, 2026 |
| 1M1AN4GY5MM022809 | Truck-Tractor | 2021 | MACK | Anthem | 11 | May 18, 2026 |
| 1M1AN4GY7MM022813 | Truck-Tractor | 2021 | MACK | Anthem | 11 | Nov 13, 2025 |
| 1M1AN4GY9MM022814 | Truck-Tractor | 2021 | MACK | Anthem | 11 | Nov 4, 2025 |
| 5HTSA4321L105213 | Trailer | 2020 | HEIL | — | 10 | Jul 30, 2026 |
| 5HTSA432XR7125825 | Trailer | 2024 | HEIL TRAILER INTER | Heil Trailer International | 10 | Jul 27, 2026 |
| 1M1AN4GY0SM052409 | Truck-Tractor | 2025 | MACK | Anthem | 10 | Jul 6, 2026 |
| 1XPBDP9X4PD890316 | Truck-Tractor | 2023 | PETERBILT | 579 | 10 | Feb 27, 2026 |
| 1XPBDP9X2PD890315 | Truck-Tractor | 2023 | PETERBILT | 579 | 10 | Jan 1, 2026 |
| 5HTSA4324H7600786 | Trailer | 2017 | HEIL TRAILER INTER | Heil Trailer International | 10 | Nov 14, 2025 |
| 1XPBD49X0RD667126 | Truck-Tractor | 2024 | PETERBILT | 579 | 10 | Oct 23, 2025 |
| 1XPBDP9X9RD658586 | Truck-Tractor | 2024 | PETERBILT | 579 | 9 | Jul 30, 2026 |
| 5HTSA4328K7601401 | Trailer | 2019 | HEIL TRAILER INTER | Heil Trailer International | 9 | Jun 29, 2026 |
| 5HTAB4324G7H81396 | Trailer | 2016 | HEIL TRAILER INTER | — | 9 | Jun 28, 2026 |
| 5HTSA4322L7105222 | Trailer | 2020 | HEIL TRAILER INTER | Heil Trailer International | 9 | Jun 23, 2026 |
| 1XPBD49X3SD722089 | Truck-Tractor | 2025 | PETERBILT | 579 | 9 | Jun 23, 2026 |
| 1M1AN4GY9SM052408 | Truck-Tractor | 2025 | MACK | Anthem | 9 | Jun 11, 2026 |
| 5HTSA4322L7105205 | Trailer | 2020 | HEIL TRAILER INTER | Heil Trailer International | 9 | May 13, 2026 |
| 5HTSA4328H7600791 | Trailer | 2017 | HEIL TRAILER INTER | Heil Trailer International | 9 | Feb 26, 2026 |
| 1M1AN4GY2SM052413 | Truck-Tractor | 2025 | MACK | Anthem | 9 | Feb 16, 2026 |
| 1XPBDP9X2RD658591 | Truck-Tractor | 2024 | PETERBILT | 579 | 9 | Jan 15, 2026 |
| 1XPBDP9X1RD658579 | Truck-Tractor | 2024 | PETERBILT | 579 | 8 | Jul 19, 2026 |
| 1XPBD49X3SD722092 | Truck-Tractor | 2025 | PETERBILT | 579 | 8 | Jul 17, 2026 |
| 5HTSA4321K7601384 | Trailer | 2019 | HEIL TRAILER INTER | Heil Trailer International | 8 | Jul 15, 2026 |
| 1XPBDP9X2RD658588 | Truck-Tractor | 2024 | PETERBILT | 579 | 8 | Jul 15, 2026 |
| 1XPBDP9X6PD890317 | Truck-Tractor | 2023 | PETERBILT | 579 | 8 | Jun 23, 2026 |
| 5HTSA4323H7600777 | Trailer | 2017 | HEIL TRAILER INTER | Heil Trailer International | 8 | Jun 19, 2026 |
| 1XPBDP9X8PD890318 | Truck-Tractor | 2023 | PETERBILT | 579 | 8 | Apr 8, 2026 |
| 1XPBDP9XXRD658600 | Truck-Tractor | 2024 | PETERBILT | 579 | 8 | Mar 17, 2026 |
| 5HTSA4323K7601404 | Trailer | 2019 | HEIL TRAILER INTER | Heil Trailer International | 8 | Mar 17, 2026 |
| 5HTSA4323P7123606 | Trailer | 2023 | HEIL TRAILER INTER | Heil Trailer International | 8 | Oct 3, 2025 |
| 5HTSA4328R7125824 | Trailer | 2024 | HEIL TRAILER INTER | Heil Trailer International | 7 | Jul 22, 2026 |
| 5HTSA4325P7123591 | Trailer | 2023 | HEIL TRAILER INTER | Heil Trailer International | 7 | Jul 10, 2026 |
| 5HTAB442X87H74517 | Trailer | 2008 | HEIL TRAILER INTER | Heil Trailer International | 7 | Jul 8, 2026 |
| 1XPBDP9X1RD658582 | Truck-Tractor | 2024 | PETERBILT | 579 | 7 | Jul 8, 2026 |
| 1M1AN4GY7SM052410 | Truck-Tractor | 2025 | MACK | Anthem | 7 | Jun 30, 2026 |
| 1M1AN4GY5TM056957 | Truck-Tractor | 2026 | MACK | Anthem | 7 | Jun 29, 2026 |
| 5HTSA4321R7125826 | Trailer | 2024 | HEIL TRAILER INTER | Heil Trailer International | 7 | Jun 26, 2026 |
| 1XPBDP9X3RD658583 | Truck-Tractor | 2024 | PETERBILT | 579 | 7 | Jun 19, 2026 |
| 1M1AN4GY4MM022803 | Truck-Tractor | 2021 | MACK | Anthem | 7 | Jan 27, 2026 |
| 5HTAB442497H74952 | Trailer | 2009 | HEIL TRAILER INTER | Heil Trailer International | 7 | Jan 1, 2026 |
| 1XPBD49X5RD667123 | Truck-Tractor | 2024 | PETERBILT | 579 | 7 | Dec 27, 2025 |
| 5HTSA4327P7123611 | Trailer | 2023 | HEIL TRAILER INTER | Heil Trailer International | 6 | Jul 20, 2026 |
| 1M1AN4GY4PM040450 | Truck-Tractor | 2023 | MACK | Anthem | 6 | Jul 20, 2026 |
Showing 60 of 200 unique VINs · most-inspected first.