Equipment unit · VIN-decoded · NHTSA vPIC

2020 Wilson

1W15532A5L6629047 · TRAILER
Carriers run under1
27 mo
Inspections7
all-time
OOS inspections0
of 7
First seenSep 25, 2023
NM
Last seenDec 22, 2025
NE
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1W15532A5L6629047
Make
Wilson
Model
Not decoded
Model year
2020
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 20, 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
5532A

Deterministic · VIN positions 4–8.

Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Model year candidates
1990 or 2020

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

North American serial sequence
629047

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
2020

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 · Sep 25, 2023 – Dec 22, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 22, 2025NEIII · Driver-only0STEEL TRUCKING INC 779362FP3979/IA
Mar 21, 2025LAII · Walk-around0STEEL TRUCKING INC 779362FP3979/IA
Aug 1, 2024SDII · Walk-around0STEEL TRUCKING INC 779362FP3979/IA
Apr 29, 2024MTIII · Driver-only0STEEL TRUCKING INC 779362FP3979/IA
Apr 17, 2024FLII · Walk-around0STEEL TRUCKING INC 779362FP3979/IA
Oct 10, 2023PAIII · Driver-only0STEEL TRUCKING INC 779362FP3979/IA
Sep 25, 2023NMIII · Driver-only0STEEL TRUCKING INC 779362FP3979/IA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STEEL TRUCKING INC779362Sep 25, 2023Dec 22, 20257IA
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.
FP3979IASTEEL TRUCKING INCSep 25, 2023Dec 22, 20257
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026