Equipment unit · VIN-decoded · NHTSA vPIC

2021 Wilson

1W1K65327M5560369 · Trailer · TRAILER
Carriers run under2
26 mo
Inspections8
all-time
OOS inspections0
of 8
First seenSep 6, 2023
IA
Last seenNov 26, 2025
IA
Inspected under 2 different carriers in 26 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
1W1K65327M5560369
Make
Wilson
Model
Wilson
Model year
2021
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 17, 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
K6532

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

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
560369

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.

Make
WILSON

Prefix basis · 272 decoded VINs at 100.0% prefix purity.

Model
Wilson

Prefix basis · 272 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

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
Wilson

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

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

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 6, 2023 – Nov 26, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 26, 2025IAIII · Driver-only0MELO XPRESS LLC 3923721HJ3796/IA
Aug 19, 2025IAII · Walk-around3MELO XPRESS LLC 3923721HJ3796/IA
Feb 26, 2025IAIII · Driver-only1MELO XPRESS LLC 3923721HJ3796/IA
Aug 29, 2024IAIII · Driver-only5MELO XPRESS LLC 3923721HJ3796/IA
Mar 20, 2024IAIII · Driver-only1D&P TRUCKING LLC 3721092HJ3796/IA
Dec 13, 2023IAIII · Driver-only2D&P TRUCKING LLC 3721092HJ3796/IA
Oct 22, 2023SDIII · Driver-only0D&P TRUCKING LLC 3721092HJ3796/IA
Sep 6, 2023IAIII · Driver-only1D&P TRUCKING LLC 3721092HJ3796/IA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MELO XPRESS LLC3923721Aug 29, 2024Nov 26, 20254SD
D&P TRUCKING LLC3721092Sep 6, 2023Mar 20, 20244IA
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.
HJ3796IAMELO XPRESS LLCAug 29, 2024Nov 26, 20254
HJ3796IAD&P TRUCKING LLCSep 6, 2023Mar 20, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026