Equipment unit · VIN-decoded · NHTSA vPIC

1Z9HR3229H1507103

Not yet decoded
Carriers run under3
21 mo
Inspections4
all-time
OOS inspections4
of 4
First seenJun 21, 2023
TX
Last seenMar 27, 2025
TX
Inspected under 3 different carriers in 21 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
1Z9HR3229H1507103
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jul 12, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1Z9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
HR322

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1987 or 2017

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
507103

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed make
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed model
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Not established

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
Not established

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jun 21, 2023 – Mar 27, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 27, 2025TXII · Walk-around35OOSECM HAULING LLC 3274996242C640/TX
Mar 11, 2025TXI · Full16OOSECM HAULING LLC 3274996242C640/TX
Nov 20, 2023TXII · Walk-around7OOSMGO TRUCKING SERVICES LLC 2389884208C857/TX
Jun 21, 2023TXII · Walk-around2OOSMHS TRUCKING LLC 3610987208C857/TX
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ECM HAULING LLC3274996Mar 11, 2025Mar 27, 20252TX
MGO TRUCKING SERVICES LLC2389884Nov 20, 2023Nov 20, 20231TX
MHS TRUCKING LLC3610987Jun 21, 2023Jun 21, 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.
242C640TXECM HAULING LLCMar 11, 2025Mar 27, 20252
208C857TXMGO TRUCKING SERVICES LLCNov 20, 2023Nov 20, 20231
208C857TXMHS TRUCKING LLCJun 21, 2023Jun 21, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026