Equipment unit · VIN-decoded · NHTSA vPIC

2016 Trail King Industries

1TKR03530GY051689 · Trailer · TRAILER
Carriers run under2
7 mo
Inspections51
all-time
OOS inspections1
of 51
First seenAug 25, 2023
AZ
Last seenMar 18, 2024
MO
Inspected under 2 different carriers in 7 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
1TKR03530GY051689
Make
Trail King Industries
Model
TRAIL KING INDUSTRIES
Model year
2016
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.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
R0353

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Source · 49 CFR Part 565 ↗
Model year candidates
1986 or 2016

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

Source · 49 CFR Part 565 ↗
North American serial sequence
051689

Deterministic · positions 12–17 for a North American WMI.

Source · 49 CFR Part 565 ↗

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 · 44 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model
TRAIL KING INDUSTRIES

Prefix basis · 44 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
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
2016

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed make
TRAIL KING INDUSTRIES

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed model
TRAIL KING INDUSTRIES

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / NHTSA vPIC ↗
GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Source · Vektor corpus / 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 · Aug 25, 2023 – Mar 18, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 18, 2024MOII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Nov 21, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Nov 20, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Nov 17, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Nov 16, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Nov 15, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Nov 14, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Nov 13, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Nov 11, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Nov 10, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Nov 9, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916286LX/OK
Nov 9, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Nov 8, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Nov 6, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Nov 3, 2023AZII · Walk-around1—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 31, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 31, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 30, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 26, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 25, 2023AZII · Walk-around2—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 24, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 23, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 20, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 17, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 16, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 13, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 11, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 9, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 6, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 5, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 3, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Oct 3, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Sep 29, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Sep 28, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Sep 26, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Sep 25, 2023AZII · Walk-around2OOSLONE STAR TRANSPORTATION LLC 3206916054LX/OK
Sep 22, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Sep 21, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Sep 20, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Sep 19, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Sep 18, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 320691JP5520/OK
Sep 15, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 320691JP5520/OK
Sep 13, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 320691JP5520/OK
Sep 12, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 320691JP5520/OK
Sep 9, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Sep 8, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Sep 7, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Sep 6, 2023AZII · Walk-around0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Sep 5, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
Aug 30, 2023AZII · Walk-around0—BRAGG INVESTMENT COMPANY INC 504926054LX/OK
Aug 25, 2023AZIII · Driver-only0—LONE STAR TRANSPORTATION LLC 3206916054LX/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LONE STAR TRANSPORTATION LLC320691Aug 25, 2023Mar 18, 202450TX
BRAGG INVESTMENT COMPANY INC50492Aug 30, 2023Aug 30, 20231CA
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.
6054LXOK—LONE STAR TRANSPORTATION LLCAug 25, 2023 → Mar 18, 202445
6286LXOK—LONE STAR TRANSPORTATION LLCNov 9, 2023 → Nov 9, 20231
JP5520OK—LONE STAR TRANSPORTATION LLCSep 12, 2023 → Sep 18, 20234
6054LXOK—BRAGG INVESTMENT COMPANY INCAug 30, 2023 → Aug 30, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026