Equipment unit · VIN-decoded · NHTSA vPIC

2014 Wilson Trailer Co.

4WW5532A2E6620883 · TRAILER
Carriers run under2
17 mo
Inspections5
all-time
OOS inspections1
of 5
First seenMar 28, 2024
NM
Last seenAug 28, 2025
AZ
Inspected under 2 different carriers in 17 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4WW5532A2E6620883
Make
Wilson Trailer Co.
Model
Not decoded
Model year
2014
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 6, 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
2 · valid

Deterministic · position 9; calculated value 2.

Model year candidates
1984 or 2014

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

North American serial sequence
620883

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
2014

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 · Mar 28, 2024 – Aug 28, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 28, 2025AZI · Full2OOSMJR TRANSPORT LLC 39978815240548/ME
Mar 25, 2025NMIII · Driver-only0TRG LOGISTICS LLC 38952085242548/ME
Mar 12, 2025COIII · Driver-only7TRG LOGISTICS LLC 3895208524-0548/ME
Oct 14, 2024CAI · Full1MJR TRANSPORT LLC 39978815240548/ME
Mar 28, 2024NMII · Walk-around1MJR TRANSPORT LLC 39978815240548/ME
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MJR TRANSPORT LLC3997881Mar 28, 2024Aug 28, 20253AZ
TRG LOGISTICS LLC3895208Mar 12, 2025Mar 25, 20252CA
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.
5240548MEMJR TRANSPORT LLCMar 28, 2024Aug 28, 20253
5242548METRG LOGISTICS LLCMar 25, 2025Mar 25, 20251
524-0548METRG LOGISTICS LLCMar 12, 2025Mar 12, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 6, 2026