Equipment unit · VIN-decoded · NHTSA vPIC

2019 Trail King Industries

1TKR01723KM051601 · Trailer · TRAILER
Carriers run under1
34 mo
Inspections6
all-time
OOS inspections2
of 6
First seenJun 23, 2023
WY
Last seenApr 3, 2026
IN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1TKR01723KM051601
Make
Trail King Industries
Model
TRAIL KING INDUSTRIES
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 23, 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
R0172

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1989 or 2019

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

North American serial sequence
051601

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 · 11 decoded VINs at 100.0% prefix purity.

Model
TRAIL KING INDUSTRIES

Prefix basis · 11 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
2019

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 23, 2023 – Apr 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 3, 2026INII · Walk-around1OOSVALLEY TRANSPORTATION SERVICE INC 4568216415STV/MN
Feb 24, 2026WAIII · Driver-only0VALLEY TRANSPORTATION SERVICE INC 4568216415STV/MN
Feb 24, 2026WAII · Walk-around0VALLEY TRANSPORTATION SERVICE INC 4568216415STV/MN
Jan 30, 2025PAI · Full2VALLEY TRANSPORTATION SERVICE INC 4568216415STV/MN
Jan 30, 2025NYI · Full3OOSVALLEY TRANSPORTATION SERVICE INC 4568216415STV/MN
Jun 23, 2023WYI · Full2VALLEY TRANSPORTATION SERVICE INC 4568216415STV/MN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
VALLEY TRANSPORTATION SERVICE INC456821Jun 23, 2023Apr 3, 20266MN
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.
6415STVMNVALLEY TRANSPORTATION SERVICE INCJun 23, 2023Apr 3, 20266
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 23, 2026