Equipment unit · VIN-decoded · NHTSA vPIC

2016 Heil trailer international

5HTAM4525G7H81561 · Trailer · TRAILER
Carriers run under2
2 mo
Inspections4
all-time
OOS inspections0
of 4
First seen12/06/2023
US
Last seen02/14/2024
AZ
Inspected under 2 different carriers in 2 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
5HTAM4525G7H81561
Make
Heil trailer international
Model
Not decoded
Model year
2016
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 · 12/06/2023 – 02/14/2024

DateStateLevelViol.OOSCarrier (DOT)Plate
02/14/2024AZII · Walk-around5—SOUTHBAY TRANSPORT INC 18379734NL9438/CA
01/18/2024AZII · Walk-around1—SOUTHBAY TRANSPORT INC 18379734NL9438/CA
01/04/2024USI · Full12—WILLIAMS IGNACIO NARCIA LEON 30895594NL9438/CA
12/06/2023USII · Walk-around3—WILLIAMS IGNACIO NARCIA LEON 30895594NL9438/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOUTHBAY TRANSPORT INC183797301/18/202402/14/20242CA
WILLIAMS IGNACIO NARCIA LEON308955912/06/202301/04/20242SO
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.
4NL9438CA—SOUTHBAY TRANSPORT INC01/18/2024 → 02/14/20242
4NL9438CA—WILLIAMS IGNACIO NARCIA LEON12/06/2023 → 01/04/20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded 07/17/2026