Equipment unit · VIN-decoded · NHTSA vPIC

2013 Trail King Industries

1TKR03863DM088308 · Trailer · TRAILER
Carriers run under1
12 mo
Inspections9
all-time
OOS inspections1
of 9
First seenFeb 20, 2025
NE
Last seenFeb 3, 2026
ID
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1TKR03863DM088308
Make
Trail King Industries
Model
TRAIL KING INDUSTRIES
Model year
2013
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 18, 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
R0386

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1983 or 2013

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

North American serial sequence
088308

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
2013

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

  • 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 · Feb 20, 2025 – Feb 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 3, 2026IDIII · Driver-only0R S T INC 529699074TN/ID
Jan 16, 2026AZIII · Driver-only0R S T INC 529699074TN/ID
Dec 19, 2025AZII · Walk-around0R S T INC 529699074TN/ID
Dec 19, 2025AZIII · Driver-only0R S T INC 529699074TN/ID
Dec 18, 2025AZII · Walk-around0R S T INC 529699074TN/ID
Dec 2, 2025AZIII · Driver-only0R S T INC 529699074TN/ID
Nov 26, 2025AZII · Walk-around0R S T INC 529699074TN/ID
Mar 1, 2025INII · Walk-around5OOSR S T INC 52969LA6226/ID
Feb 20, 2025NEIII · Driver-only4R S T INC 52969LA6226/ID
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
R S T INC52969Feb 20, 2025Feb 3, 20269ID
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.
9074TNIDR S T INCNov 26, 2025Feb 3, 20267
LA6226IDR S T INCFeb 20, 2025Mar 1, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026