Equipment unit · VIN-decoded · NHTSA vPIC

2013 Wilson Trailer Co.

4WW5532A8D6619753 · TRAILER
Carriers run under1
35 mo
Inspections8
all-time
OOS inspections1
of 8
First seenJul 21, 2023
OR
Last seenJun 10, 2026
WA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4WW5532A8D6619753
Make
Wilson Trailer Co.
Model
Not decoded
Model year
2013
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 7, 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
4WW

Deterministic · VIN positions 1–3.

Vehicle descriptor section
5532A

Deterministic · VIN positions 4–8.

Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Model year candidates
1983 or 2013

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

North American serial sequence
619753

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
2013

Observed directly for this VIN via NHTSA vPIC.

Observed make
WILSON TRAILER CO.

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 · Jul 21, 2023 – Jun 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 10, 2026WAIII · Driver-only1IMPEL TRANSPORT LTD 1018885TJ1381/MB
Feb 15, 2026MTII · Walk-around0IMPEL TRANSPORT LTD 1018885TJ1381/MB
Jan 1, 2026MNIII · Driver-only1IMPEL TRANSPORT LTD 1018885TJ1381/MB
Nov 22, 2025NDI · Full4OOSIMPEL TRANSPORT LTD 1018885TJ1381/MB
Nov 26, 2024WIIII · Driver-only0IMPEL TRANSPORT LTD 1018885TJ1381/MB
Apr 15, 2024MNIII · Driver-only2IMPEL TRANSPORT LTD 1018885SX7784/MB
Sep 27, 2023PAII · Walk-around3IMPEL TRANSPORT LTD 1018885SX7784/MB
Jul 21, 2023ORIII · Driver-only0IMPEL TRANSPORT LTD 1018885SX7784/MB
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
IMPEL TRANSPORT LTD1018885Jul 21, 2023Jun 10, 20268MB
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.
TJ1381MB2IMPEL TRANSPORT LTDNov 26, 2024Jun 10, 20265
SX7784MBIMPEL TRANSPORT LTDJul 21, 2023Apr 15, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 7, 2026