Equipment unit · VIN-decoded · NHTSA vPIC

2004 Heil trailer international Heil Trailer International

5HTSN412X47T09985 · Trailer · TRAILER
Carriers run under3
17 mo
Inspections4
all-time
OOS inspections2
of 4
First seen01/06/2025
TX
Last seen06/14/2026
TX
Inspected under 3 different carriers in 17 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
5HTSN412X47T09985
Make
Heil trailer international
Model
Heil Trailer International
Model year
2004
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
07/17/2026
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 · 01/06/2025 – 06/14/2026

DateStateLevelViol.OOSCarrier (DOT)Plate
06/14/2026TXII · Walk-around7OOSTCM DYNAMICS LLC 4062087129C500/TX
02/09/2026TXII · Walk-around2—TCM DYNAMICS LLC 4062087129C500/TX
03/16/2025TXII · Walk-around6OOSMONICA SALAZAR INC 3295530129C500/TX
01/06/2025TXII · Walk-around3—SHIELD TRANSPORT LLC 2921141129C500/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TCM DYNAMICS LLC406208702/09/202606/14/20262TX
MONICA SALAZAR INC329553003/16/202503/16/20251TX
SHIELD TRANSPORT LLC292114101/06/202501/06/20251TX
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.
129C500TX2TCM DYNAMICS LLC02/09/2026 → 06/14/20262
129C500TX—MONICA SALAZAR INC03/16/2025 → 03/16/20251
129C500TX—SHIELD TRANSPORT LLC01/06/2025 → 01/06/20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/17/2026
2004 Heil trailer international Heil Trailer International — VIN 5HTSN412X47T09985