Equipment unit · VIN-decoded · NHTSA vPIC

1999 Heil trailer international Heil Trailer International

5JLSN4226XST04521 · Trailer · TRAILER
Carriers run under4
16 mo
Inspections4
all-time
OOS inspections2
of 4
First seenDec 7, 2023
TX
Last seenApr 15, 2025
TX
Inspected under 4 different carriers in 16 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
5JLSN4226XST04521
Make
Heil trailer international
Model
Heil Trailer International
Model year
1999
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 17, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
View sourced platform decode
02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 7, 2023 – Apr 15, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 15, 2025TXII · Walk-around4—GUZ TRUCKING 3209429128C392/TX
Jul 13, 2024USI · Full5—EAVT TRANSPORTES S A DE C V 3378593128C392/TX
Mar 12, 2024TXII · Walk-around6OOSJUAN ENRIQUE ORTEGA MARQUEZ 3973108128C392/TX
Dec 7, 2023TXII · Walk-around4OOSJJHR TRANSPORT LLC 315826736Y253U/TX
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GUZ TRUCKING3209429Apr 15, 2025Apr 15, 20251TX
EAVT TRANSPORTES S A DE C V3378593Jul 13, 2024Jul 13, 20241CH
JUAN ENRIQUE ORTEGA MARQUEZ3973108Mar 12, 2024Mar 12, 20241CH
JJHR TRANSPORT LLC3158267Dec 7, 2023Dec 7, 20231TX
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.
128C392TX—GUZ TRUCKINGApr 15, 2025 → Apr 15, 20251
128C392TX—EAVT TRANSPORTES S A DE C VJul 13, 2024 → Jul 13, 20241
128C392TX—JUAN ENRIQUE ORTEGA MARQUEZMar 12, 2024 → Mar 12, 20241
36Y253UTX—JJHR TRANSPORT LLCDec 7, 2023 → Dec 7, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 17, 2026