Equipment unit · VIN-decoded · NHTSA vPIC

2021 Mississippi tank company Mississippi Tank Company

1M9PT7B21MH355471 · Trailer · TRAILER
Carriers run under1
18 mo
Inspections4
all-time
OOS inspections0
of 4
First seenAug 29, 2023
AZ
Last seenFeb 3, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1M9PT7B21MH355471
Make
Mississippi tank company
Model
Mississippi Tank Company
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 6, 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 29, 2023 – Feb 3, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 3, 2025TXII · Walk-around2—NRG DYNAMICS LLC 242784562A9C3/AZ
Nov 21, 2024NMIII · Driver-only0—NRG DYNAMICS LLC 242784562A9CE/AZ
Oct 7, 2024UTI · Full0—NRG DYNAMICS LLC 242784562A9CE/AZ
Aug 29, 2023AZII · Walk-around8—NRG DYNAMICS LLC 242784562A9CE/AZ
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NRG DYNAMICS LLC2427845Aug 29, 2023Feb 3, 20254AZ
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.
62A9C3AZ—NRG DYNAMICS LLCFeb 3, 2025 → Feb 3, 20251
62A9CEAZ—NRG DYNAMICS LLCAug 29, 2023 → Nov 21, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 6, 2026