Equipment unit · VIN-decoded · NHTSA vPIC

2019 Volvo Truck VNL

4V4NC9EJ3KN192429 · Truck-Tractor · TRUCK
Carriers run under2
26 mo
Inspections9
all-time
OOS inspections1
of 9
First seenAug 30, 2023
CA
Last seenOct 16, 2025
CA
Inspected under 2 different carriers in 26 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
4V4NC9EJ3KN192429
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
NC9EJ

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
192429

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 · 8,552 decoded VINs at 100.0% prefix purity.

Model
VNL

Prefix basis · 8,552 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 · Aug 30, 2023 – Oct 16, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 16, 2025CAII · Walk-around1RK TRANSWAY INC 3725370ZP60831/CA
Feb 26, 2025AZII · Walk-around4HERIAN BROTHERS TRUCKING INC 2504018XP44759/CA
Oct 23, 2024CAIII · Driver-only0HERIAN BROTHERS TRUCKING INC 2504018XP44759/CA
Apr 18, 2024CAI · Full0HERIAN BROTHERS TRUCKING INC 2504018XP44759/CA
Apr 7, 2024NMII · Walk-around1OOSHERIAN BROTHERS TRUCKING INC 2504018XP44759/CA
Mar 10, 2024AZIII · Driver-only1HERIAN BROTHERS TRUCKING INC 2504018XP44759/CA
Jan 14, 2024NMII · Walk-around1HERIAN BROTHERS TRUCKING INC 2504018XP44759/CA
Jan 9, 2024TXII · Walk-around2HERIAN BROTHERS TRUCKING INC 2504018XP44759/CA
Aug 30, 2023CAI · Full2HERIAN BROTHERS TRUCKING INC 2504018XP44759/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
RK TRANSWAY INC3725370Oct 16, 2025Oct 16, 20251CA
HERIAN BROTHERS TRUCKING INC2504018Aug 30, 2023Feb 26, 20258CA
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.
ZP60831CARK TRANSWAY INCOct 16, 2025Oct 16, 20251
XP44759CAHERIAN BROTHERS TRUCKING INCAug 30, 2023Feb 26, 20258
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026