Equipment unit · VIN-decoded · NHTSA vPIC

2013 Wilson Trailer Co.

4WW5482A6D6620593 · TRAILER
Carriers run under1
30 mo
Inspections6
all-time
OOS inspections0
of 6
First seenNov 1, 2023
MT
Last seenMay 13, 2026
SD
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4WW5482A6D6620593
Make
Wilson Trailer Co.
Model
Not decoded
Model year
2013
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 31, 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
5482A

Deterministic · VIN positions 4–8.

Check digit
6 · valid

Deterministic · position 9; calculated value 6.

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
620593

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 · Nov 1, 2023 – May 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 13, 2026SDIII · Driver-only0CANUSA TRANSPORTATION LTD 934933876261J/BC
May 11, 2026NMII · Walk-around0CANUSA TRANSPORTATION LTD 93493387626U/BC
May 12, 2025NEIII · Driver-only0CANUSA TRANSPORTATION LTD 93493387626U/BC
Feb 4, 2025NMIII · Driver-only0CANUSA TRANSPORTATION LTD 93493387626U/BC
Feb 29, 2024NDIII · Driver-only0CANUSA TRANSPORTATION LTD 93493387626U/BC
Nov 1, 2023MTIII · Driver-only0CANUSA TRANSPORTATION LTD 93493387626U/BC
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CANUSA TRANSPORTATION LTD934933Nov 1, 2023May 13, 20266BC
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.
876261JBCCANUSA TRANSPORTATION LTDMay 13, 2026May 13, 20261
87626UBCCANUSA TRANSPORTATION LTDNov 1, 2023May 11, 20265
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 31, 2026