Equipment unit · VIN-decoded · NHTSA vPIC

2004 Trail King Industries

1TKJ048234M115412 · Trailer · TRAILER
Carriers run under1
26 mo
Inspections20
all-time
OOS inspections0
of 20
First seenJun 19, 2024
AR
Last seenAug 2, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1TKJ048234M115412
Make
Trail King Industries
Model
TRAIL KING INDUSTRIES
Model year
2004
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 16, 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
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
2004 or 2034

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

North American serial sequence
115412

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
2004

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 · Jun 19, 2024 – Aug 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 2, 2026CAII · Walk-around0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Jul 31, 2026AZIII · Driver-only0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Jul 20, 2026TXII · Walk-around0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Jul 16, 2026TXI · Full0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Apr 23, 2026AZIII · Driver-only0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Apr 21, 2026AZII · Walk-around0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Apr 20, 2026CAII · Walk-around0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Apr 8, 2026TXI · Full1FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Dec 3, 2025CAII · Walk-around0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Dec 2, 2025AZII · Walk-around0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Oct 29, 2025TXI · Full0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
May 2, 2025TXII · Walk-around4FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Apr 8, 2025CAII · Walk-around0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Apr 4, 2025AZI · Full0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Jan 30, 2025CAII · Walk-around0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Jan 22, 2025CAII · Walk-around0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Jan 20, 2025AZI · Full0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Jan 6, 2025TXI · Full0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944/SD
Aug 4, 2024TXII · Walk-around1FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
Jun 19, 2024ARIII · Driver-only0FRONTIER HEAVY HAUL & SUPPORT INC 97373212944P/SD
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FRONTIER HEAVY HAUL & SUPPORT INC973732Jun 19, 2024Aug 2, 202620ND
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.
12944PSD2FRONTIER HEAVY HAUL & SUPPORT INCJun 19, 2024Aug 2, 202619
12944SDFRONTIER HEAVY HAUL & SUPPORT INCJan 6, 2025Jan 6, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026