Equipment unit · VIN-decoded · NHTSA vPIC

2003 Trail King Industries

1TKS014273M023131 · TRAILER
Carriers run under2
37 mo
Inspections20
all-time
OOS inspections0
of 20
First seenJul 31, 2023
AZ
Last seenAug 4, 2026
AZ
Inspected under 2 different carriers in 37 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
1TKS014273M023131
Make
Trail King Industries
Model
Not decoded
Model year
2003
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 14, 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
S0142

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
2003 or 2033

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

North American serial sequence
023131

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
2003

Observed directly for this VIN via NHTSA vPIC.

Observed make
TRAIL KING INDUSTRIES

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 · Jul 31, 2023 – Aug 4, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 4, 2026AZIII · Driver-only0BRAGG INVESTMENT COMPANY INC 50492VBA9C7/AZ
Jun 26, 2026AZIII · Driver-only0BRAGG INVESTMENT COMPANY INC 50492M83367/AZ
Jun 24, 2026AZIII · Driver-only0BRAGG INVESTMENT COMPANY INC 50492M83367/AZ
Jun 16, 2026AZIII · Driver-only0PRECISION HEAVY HAUL INC 490862M83367/AZ
May 5, 2026AZIII · Driver-only0PRECISION HEAVY HAUL INC 490862M83367/AZ
Apr 30, 2026AZIII · Driver-only0PRECISION HEAVY HAUL INC 490862M83367/AZ
Apr 10, 2026AZIII · Driver-only0PRECISION HEAVY HAUL INC 490862M83367/AZ
Apr 1, 2026AZIII · Driver-only0PRECISION HEAVY HAUL INC 490862M83367/AZ
Mar 31, 2026AZIII · Driver-only0PRECISION HEAVY HAUL INC 490862M83367/AZ
Mar 6, 2026AZIII · Driver-only0PRECISION HEAVY HAUL INC 490862M83367/AZ
Nov 20, 2025AZIII · Driver-only0PRECISION HEAVY HAUL INC 490862M83367/AZ
Sep 4, 2025AZIII · Driver-only0PRECISION HEAVY HAUL INC 490862M83367/AZ
Jul 10, 2025AZIII · Driver-only0PRECISION HEAVY HAUL INC 490862M83367/AZ
Jun 16, 2025AZIII · Driver-only0PRECISION HEAVY HAUL INC 490862M83367/AZ
Jun 2, 2025AZII · Walk-around0PRECISION HEAVY HAUL INC 490862M83367/AZ
Feb 25, 2025AZIII · Driver-only0PRECISION HEAVY HAUL INC 490862M83367/AZ
Jan 13, 2025AZIII · Driver-only0PRECISION HEAVY HAUL INC 490862M83367/AZ
Dec 9, 2024AZIII · Driver-only0PRECISION HEAVY HAUL INC 490862M83367/AZ
Jan 16, 2024AZIII · Driver-only0PRECISION HEAVY HAUL INC 490862M83367/AZ
Jul 31, 2023AZIII · Driver-only0PRECISION HEAVY HAUL INC 490862M83367/AZ
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BRAGG INVESTMENT COMPANY INC50492Jun 24, 2026Aug 4, 20263CA
PRECISION HEAVY HAUL INC490862Jul 31, 2023Jun 16, 202617AZ
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.
VBA9C7AZ2BRAGG INVESTMENT COMPANY INCAug 4, 2026Aug 4, 20261
M83367AZ4BRAGG INVESTMENT COMPANY INCJun 24, 2026Jun 26, 20262
M83367AZ4PRECISION HEAVY HAUL INCJul 31, 2023Jun 16, 202617
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 14, 2026