Equipment unit · VIN-decoded · NHTSA vPIC

1998 Heil trailer international Heil Trailer International

5HTSN4229W7T05959 · Trailer · TRAILER
Carriers run under6
33 mo
Inspections8
all-time
OOS inspections2
of 8
First seen08/02/2023
SC
Last seen05/14/2026
TX
Inspected under 6 different carriers in 33 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5HTSN4229W7T05959
Make
Heil trailer international
Model
Heil Trailer International
Model year
1998
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
06/20/2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · 08/02/2023 – 05/14/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
05/14/2026TXII · Walk-around3—JUAN DANIEL TELLEZ NEGRETE 4224127387786/WI
01/10/2025TXII · Walk-around2OOSTRANSPORTES DEL MILLENIUM SA DE CV 974306387786/WI
06/17/2024TXII · Walk-around0—SCHWERMAN TRUCKING COMPANY 46595387786/WI
06/10/2024TXII · Walk-around3—J AZTECA EXPRESS DE MEXICO 3244271387786/WI
05/21/2024USII · Walk-around4OOSTRANSPORTES DEL MILLENIUM SA DE CV 974306387786/WI
12/08/2023TXII · Walk-around1—DELSA LOGISTICS MEXICO S DE RL DE CV 2561661387786/WI
10/26/2023TXII · Walk-around0—SCHWERMAN TRUCKING COMPANY 46595387786/WI
08/02/2023SCIII · Driver-only1—SOUTHERN TANK TRANSPORT INC 54830454321PT/SC
03

Carriers this unit has run under

6 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JUAN DANIEL TELLEZ NEGRETE422412705/14/202605/14/20261CH
TRANSPORTES DEL MILLENIUM SA DE CV97430605/21/202401/10/20252CH
SCHWERMAN TRUCKING COMPANY4659510/26/202306/17/20242WI
J AZTECA EXPRESS DE MEXICO324427106/10/202406/10/20241CH
DELSA LOGISTICS MEXICO S DE RL DE CV256166112/08/202312/08/20231CH
SOUTHERN TANK TRANSPORT INC54830408/02/202308/02/20231SC
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
387786WI—JUAN DANIEL TELLEZ NEGRETE05/14/2026 → 05/14/20261
387786WI—TRANSPORTES DEL MILLENIUM SA DE CV05/21/2024 → 01/10/20252
387786WI—SCHWERMAN TRUCKING COMPANY10/26/2023 → 06/17/20242
387786WI—J AZTECA EXPRESS DE MEXICO06/10/2024 → 06/10/20241
387786WI—DELSA LOGISTICS MEXICO S DE RL DE CV12/08/2023 → 12/08/20231
54321PTSC—SOUTHERN TANK TRANSPORT INC08/02/2023 → 08/02/20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 06/20/2026
1998 Heil trailer international Heil Trailer International — VIN 5HTSN4229W7T05959