Equipment unit · VIN-decoded · NHTSA vPIC

2019 Volvo Truck VNL

4V4NC9EH2KN905351 · Truck-Tractor · TRUCK
Carriers run under2
21 mo
Inspections7
all-time
OOS inspections6
of 7
First seenJun 21, 2024
AZ
Last seenMar 6, 2026
CA
Inspected under 2 different carriers in 21 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
4V4NC9EH2KN905351
Make
Volvo Truck
Model
VNL
Model year
2019
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 21, 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
4V4

Deterministic · VIN positions 1–3.

Vehicle descriptor section
NC9EH

Deterministic · VIN positions 4–8.

Check digit
2 · valid

Deterministic · position 9; calculated value 2.

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
905351

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
VOLVO TRUCK

Prefix basis · 51,900 decoded VINs at 100.0% prefix purity.

Model
VNL

Prefix basis · 51,900 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
VOLVO TRUCK

Observed directly for this VIN via NHTSA vPIC.

Observed model
VNL

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

Observed directly for this VIN via NHTSA vPIC.

GVWR
Class 8: 33,001 lb and above (14,969 kg and above)

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 21, 2024 – Mar 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 6, 2026CAII · Walk-around12OOSWITH FLOW FREIGHT INC 4321593ZP27011/CA
May 12, 2025CAI · Full6OOSSILVER KNIGHT INC 4078434ZP27011/CA
Apr 28, 2025ARIII · Driver-only3SILVER KNIGHT INC 4078434ZP27011/CA
Mar 27, 2025TNII · Walk-around5OOSSILVER KNIGHT INC 4078434ZP27011/CA
Jan 16, 2025PAII · Walk-around6OOSSILVER KNIGHT INC 4078434ZP27011/CA
Aug 7, 2024AZIII · Driver-only3OOSSILVER KNIGHT INC 4078434ZP27011/CA
Jun 21, 2024AZII · Walk-around35OOSSILVER KNIGHT INC 4078434ZP27011/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WITH FLOW FREIGHT INC4321593Mar 6, 2026Mar 6, 20261PA
SILVER KNIGHT INC4078434Jun 21, 2024May 12, 20256OH
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.
ZP27011CAWITH FLOW FREIGHT INCMar 6, 2026Mar 6, 20261
ZP27011CASILVER KNIGHT INCJun 21, 2024May 12, 20256
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026