Equipment unit · VIN-decoded · NHTSA vPIC

1A9BS2010WC411191

Not yet decoded
Carriers run under1
33 mo
Inspections8
all-time
OOS inspections2
of 8
First seenSep 29, 2023
CA
Last seenJun 25, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1A9BS2010WC411191
Make
Not decoded
Model
Not decoded
Model year
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jun 19, 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
1A9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
BS201

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1998 or 2028

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

North American serial sequence
411191

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.

Make
ALLCO TRAILER MANUFACTURING

Prefix basis · 3 decoded VINs at 100.0% prefix purity.

Model
Allco Trailer Manufacturing

Prefix basis · 3 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 29, 2023 – Jun 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 25, 2026CAI · Full3OOSCHAVEZ TRANSPORT INC 28533651WF6534/CA
May 8, 2026CAI · Full9OOSCHAVEZ TRANSPORT INC 28533651WF6534/CA
Nov 13, 2025CAII · Walk-around1CHAVEZ TRANSPORT INC 28533651WF6534/CA
Jun 6, 2025CAI · Full3CHAVEZ TRANSPORT INC 28533651WF6534/CA
Apr 24, 2025CAI · Full1CHAVEZ TRANSPORT INC 28533651WF6534/CA
Jun 4, 2024CAI · Full3CHAVEZ TRANSPORT INC 28533651WF6534/CA
Oct 3, 2023CAIII · Driver-only0CHAVEZ TRANSPORT INC 28533651WF6534/CA
Sep 29, 2023CAII · Walk-around2CHAVEZ TRANSPORT INC 28533651WF6534/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHAVEZ TRANSPORT INC2853365Sep 29, 2023Jun 25, 20268CA
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.
1WF6534CA2CHAVEZ TRANSPORT INCSep 29, 2023Jun 25, 20268
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026