Equipment unit · VIN-decoded · NHTSA vPIC

2019 Viking Trailer

1V9PD4220KN062531 · Trailer · TRAILER
Carriers run under1
25 mo
Inspections3
all-time
OOS inspections0
of 3
First seenDec 26, 2023
AR
Last seenJan 1, 2026
AR
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1V9PD4220KN062531
Make
Viking Trailer
Model
Viking Trailer
Model year
2019
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jul 26, 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
1V9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
PD422

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

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
062531

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
VIKING TRAILER

Prefix basis · 233 decoded VINs at 100.0% prefix purity.

Model
Viking Trailer

Prefix basis · 233 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
VIKING TRAILER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Viking Trailer

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 · Dec 26, 2023 – Jan 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 1, 2026ARII · Walk-around8RICHARDSON WOOD CO INC OR L A WOOD CO INC 693969PT181580/AR
Jun 18, 2025ARIII · Driver-only0RICHARDSON WOOD CO INC OR L A WOOD CO INC 693969PT181580/AR
Dec 26, 2023ARIII · Driver-only3RICHARDSON WOOD CO INC OR L A WOOD CO INC 693969PT181580/AR
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RICHARDSON WOOD CO INC OR L A WOOD CO INC693969Dec 26, 2023Jan 1, 20263AR
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.
PT181580ARRICHARDSON WOOD CO INC OR L A WOOD CO INCDec 26, 2023Jan 1, 20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 26, 2026