Equipment unit · VIN-decoded · NHTSA vPIC

2028 Trail King Industries

1TKJ04821WM122104 · Trailer · TRAILER
Carriers run under1
24 mo
Inspections7
all-time
OOS inspections2
of 7
First seenJul 26, 2024
TX
Last seenJul 16, 2026
MO
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1TKJ04821WM122104
Make
Trail King Industries
Model
TRAIL KING INDUSTRIES
Model year
2028
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 22, 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
1TK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
J0482

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1998 or 2028

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

North American serial sequence
122104

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
TRAIL KING INDUSTRIES

Prefix basis · 291 decoded VINs at 100.0% prefix purity.

Model
TRAIL KING INDUSTRIES

Prefix basis · 291 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
2028

Observed directly for this VIN via NHTSA vPIC.

Observed make
TRAIL KING INDUSTRIES

Observed directly for this VIN via NHTSA vPIC.

Observed model
TRAIL KING INDUSTRIES

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 · Jul 26, 2024 – Jul 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 16, 2026MOIII · Driver-only1DON BARCHEERS 2113289027B737/TX
Mar 5, 2026FLIII · Driver-only6DON BARCHEERS 2113289027B737/TX
Nov 20, 2025TXII · Walk-around2OOSDON BARCHEERS 2113289027B737/TX
Oct 14, 2025TXII · Walk-around3DON BARCHEERS 2113289027B737/TX
Apr 30, 2025TXII · Walk-around4DON BARCHEERS 2113289027B737/TX
Aug 27, 2024ARIII · Driver-only1DON BARCHEERS 2113289027B737/TX
Jul 26, 2024TXII · Walk-around9OOSDON BARCHEERS 2113289027B737/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DON BARCHEERS2113289Jul 26, 2024Jul 16, 20267TX
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.
027B737TX2DON BARCHEERSJul 26, 2024Jul 16, 20267
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026