Equipment unit · VIN-decoded · NHTSA vPIC

2019 Wkm

1W9GR4427KC530669 · TRAILER
Carriers run under1
32 mo
Inspections8
all-time
OOS inspections5
of 8
First seenSep 21, 2023
OK
Last seenMay 6, 2026
OK
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1W9GR4427KC530669
Make
Wkm
Model
Not decoded
Model year
2019
Body class
Not decoded
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 10, 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
1W9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
GR442

Deterministic · VIN positions 4–8.

Check digit
7 · valid

Deterministic · position 9; calculated value 7.

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
530669

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
2019

Observed directly for this VIN via NHTSA vPIC.

Observed make
WKM

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 · Sep 21, 2023 – May 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 6, 2026OKII · Walk-around11OOSQB TRANSPORT LLC 4048610CU1446/OK
May 6, 2026OKII · Walk-around11OOSQB TRANSPORT LLC 4048610CU1446/OK
May 6, 2026OKII · Walk-around11OOSQB TRANSPORT LLC 4048610CU1446/OK
Jul 8, 2025MOI · Full6OOSQB TRANSPORT LLC 4048610CU1446/OK
May 5, 2025ARIII · Driver-only0QB TRANSPORT LLC 4048610CU1446/OK
Nov 7, 2023OKII · Walk-around4QB TRANSPORT LLC 4048610CU1446/OK
Oct 23, 2023OKII · Walk-around4QB TRANSPORT LLC 4048610CU1446/OK
Sep 21, 2023OKI · Full10OOSQB TRANSPORT LLC 4048610CU1446/OK
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
QB TRANSPORT LLC4048610Sep 21, 2023May 6, 20268OK
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.
CU1446OK2QB TRANSPORT LLCSep 21, 2023May 6, 20268
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 10, 2026