Equipment unit · VIN-decoded · NHTSA vPIC

1W9S21AVXM0007033

Not yet decoded
Carriers run under1
25 mo
Inspections5
all-time
OOS inspections0
of 5
First seenSep 20, 2023
TX
Last seenOct 29, 2025
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1W9S21AVXM0007033
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 28, 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
1W9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
S21AV

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1991 or 2021

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

North American serial sequence
007033

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 · Sep 20, 2023 – Oct 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 29, 2025TXII · Walk-around3MARSHALL TRANSPORTATION CO 1988160215B677/TX
Sep 29, 2025TXII · Walk-around6MARSHALL TRANSPORTATION CO 1988160215B677/TX
Jun 24, 2025TXII · Walk-around2MARSHALL TRANSPORTATION CO 1988160215B677/TX
Apr 7, 2025TXII · Walk-around3MARSHALL TRANSPORTATION CO 1988160087C749/TX
Sep 20, 2023TXII · Walk-around4MARSHALL TRANSPORTATION CO 1988160087C749/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARSHALL TRANSPORTATION CO1988160Sep 20, 2023Oct 29, 20255TX
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.
215B677TXMARSHALL TRANSPORTATION COJun 24, 2025Oct 29, 20253
087C749TXMARSHALL TRANSPORTATION COSep 20, 2023Apr 7, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026