Equipment unit · VIN-decoded · NHTSA vPIC

2012 Fortitude manufacturing Fortitude Manufacturing

1F9ST4123CH408038 · Trailer · TRAILER
Carriers run under2
26 mo
Inspections5
all-time
OOS inspections2
of 5
First seenAug 24, 2023
TX
Last seenOct 6, 2025
TX
Inspected under 2 different carriers in 26 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
1F9ST4123CH408038
Make
Fortitude manufacturing
Model
Fortitude Manufacturing
Model year
2012
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 29, 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 · Aug 24, 2023 – Oct 6, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 6, 2025TXII · Walk-around3—ZNERGEN OPERATING LLC 2205929144C064/TX
Oct 30, 2024TXII · Walk-around7OOSZNERGEN OPERATING LLC 2205929144C064/TX
Dec 22, 2023TXII · Walk-around3—HP LOGISTICS OPERATING LLC 3332967144C064/TX
Nov 22, 2023TXII · Walk-around3—HP LOGISTICS OPERATING LLC 3332967144C064/TX
Aug 24, 2023TXII · Walk-around6OOSHP LOGISTICS OPERATING LLC 3332967144C064/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZNERGEN OPERATING LLC2205929Oct 30, 2024Oct 6, 20252TX
HP LOGISTICS OPERATING LLC3332967Aug 24, 2023Dec 22, 20233TX
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.
144C064TX—ZNERGEN OPERATING LLCOct 30, 2024 → Oct 6, 20252
144C064TX—HP LOGISTICS OPERATING LLCAug 24, 2023 → Dec 22, 20233
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 29, 2026
2012 Fortitude manufacturing Fortitude Manufacturing — VIN 1F9ST4123CH408038