Carrier profile · USDOT 3084301 · MC-68438 · Updated Sep 6, 2026
STM Auto Inc
9 power unitsavg 10 yrRegional · 6 statesANN ARBOR, MI100/100
CARRIER ACTIVEMC-68438 ACTIVE
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)
- 9
- Observed power (24 mo)
- 13
- Trailers (towed)
- 13
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
2020
Newest model yr
2007
Oldest model yr
88.5%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3ALXFB002KDKX5392View sourced platform decode | Incomplete - Glider | 2019 | FREIGHTLINER | Coronado | 5 | Aug 21, 2026 |
| 1JJV532B0GL942508View sourced platform decode | Trailer | 2016 | WABASH VANS | Refrigerated Van | 5 | Aug 21, 2026 |
| 1JJV532B6HL006748View sourced platform decode | Trailer | 2017 | WABASH VANS | Refrigerated Van | 4 | Jul 15, 2026 |
| 3ALXGF004HDGX5583View sourced platform decode | Incomplete - Glider | 2017 | FREIGHTLINER | Cascadia | 4 | May 7, 2025 |
| 3AKJGLD56ESFK6355View sourced platform decode | Truck-Tractor | 2014 | FREIGHTLINER | Cascadia | 3 | May 28, 2026 |
| 1FUJBBCK97PX36923View sourced platform decode | Truck-Tractor | 2007 | FREIGHTLINER | CST120 | 3 | Feb 18, 2026 |
| 1FVXA7CG5CDBN9047View sourced platform decode | Incomplete - Glider | 2012 | FREIGHTLINER | Columbia | 3 | Dec 17, 2025 |
| 3ALXFB006LDLG8512View sourced platform decode | Incomplete - Glider | 2020 | FREIGHTLINER | Coronado | 3 | Dec 8, 2025 |
| 1JJV532B7GL890942View sourced platform decode | Trailer | 2016 | WABASH VANS | Refrigerated Van | 3 | Dec 8, 2025 |
| 3ALXFBCG9GDHA2663View sourced platform decode | Incomplete - Glider | 2016 | FREIGHTLINER | Coronado | 3 | Dec 4, 2025 |
| 3ALXFB009GDGX6156View sourced platform decode | Incomplete - Glider | 2016 | FREIGHTLINER | Coronado | 3 | Aug 16, 2025 |
| 1UYVS2530H6038904View sourced platform decode | Trailer | 2017 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 2 | Jul 30, 2026 |
| 1NPBGGGG80D448438View sourced platform decode | Incomplete - Glider | — | PETERBILT | 579 | 2 | Jul 15, 2026 |
| 1JJV532B1EL814596View sourced platform decode | Trailer | 2014 | WABASH VANS | Refrigerated Van | 2 | Feb 18, 2026 |
| 1UYVS2530GM485224View sourced platform decode | Trailer | 2016 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 2 | Dec 17, 2025 |
| 1GRAA0622EW702826View sourced platform decode | Trailer | 2014 | GREAT DANE TRAILER | Great Dane Trailers | 2 | Nov 28, 2025 |
| 1UYVS2530GM488224View sourced platform decode | Trailer | 2016 | UTILITY TRAILER MA | Utility Trailer Manufacturer | 2 | Oct 8, 2025 |
| 3ALXA7007FDGH6033View sourced platform decode | Incomplete - Glider | 2015 | FREIGHTLINER | Columbia | 2 | Oct 8, 2025 |
| 1JJV532B8GL942515View sourced platform decode | Trailer | 2016 | WABASH VANS | Refrigerated Van | 2 | May 15, 2025 |
| 1JJV532B1GL976019View sourced platform decode | Trailer | 2016 | WABASH VANS | Refrigerated Van | 2 | Apr 11, 2025 |
| 1M1AN4GY0LM013420View sourced platform decode | Truck-Tractor | 2020 | MACK | Anthem | 1 | Jul 30, 2026 |
| 1JJV532B9GL926257View sourced platform decode | Trailer | 2016 | WABASH VANS | Refrigerated Van | 1 | Apr 21, 2026 |
| 5HZBF1927JLKJ234 | Trailer | 2018 | UNK | — | 1 | Aug 14, 2025 |
| 1FD0X5HT7GED0313 | Power unit | 2016 | FORD | — | 1 | Aug 14, 2025 |
| 1GRAP0622GT605354View sourced platform decode | Trailer | 1986 | GREAT DANE TRAILER | Great Dane Trailers | 1 | Mar 5, 2025 |
| 3ALXFB002KDKX539 | Power unit | 2019 | FRHT | — | 1 | Nov 4, 2024 |
Showing 26 · most-inspected first.