Equipment unit · VIN-decoded · NHTSA vPIC

2021 Wilson

1W15482A0M6628079 · TRAILER
Carriers run under1
32 mo
Inspections5
all-time
OOS inspections1
of 5
First seenOct 31, 2023
CA
Last seenJun 18, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1W15482A0M6628079
Make
Wilson
Model
Not decoded
Model year
2021
Body class
Not decoded
Vehicle type
TRAILER
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
1W1

Deterministic · VIN positions 1–3.

Vehicle descriptor section
5482A

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
628079

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
2021

Observed directly for this VIN via NHTSA vPIC.

Observed make
WILSON

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
TRAILER

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 · Oct 31, 2023 – Jun 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 18, 2026CAI · Full0BALMORE E ACOSTA ROMERO 28110624SY8339/CA
Dec 17, 2025CAII · Walk-around0BALMORE E ACOSTA ROMERO 28110624SY8339/CA
Nov 4, 2025CAII · Walk-around1OOSBALMORE E ACOSTA ROMERO 28110624SY8339/CA
Mar 7, 2025CAII · Walk-around1BALMORE E ACOSTA ROMERO 28110624SY8339/CA
Oct 31, 2023CAII · Walk-around0BALMORE E ACOSTA ROMERO 28110624SY8339/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BALMORE E ACOSTA ROMERO2811062Oct 31, 2023Jun 18, 20265CA
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.
4SY8339CA2BALMORE E ACOSTA ROMEROOct 31, 2023Jun 18, 20265
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026