Equipment unit · VIN-decoded · NHTSA vPIC

2022 Volvo Truck VNL

4V4NC9EH3NN606388 · Truck-Tractor · TRUCK
Carriers run under4
25 mo
Inspections6
all-time
OOS inspections1
of 6
First seenAug 8, 2023
CA
Last seenSep 2, 2025
WA
Inspected under 4 different carriers in 25 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
4V4NC9EH3NN606388
Make
Volvo Truck
Model
VNL
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 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
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1992 or 2022

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

North American serial sequence
606388

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
2022

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 8, 2023 – Sep 2, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 2, 2025WAII · Walk-around2OOSBUBBA TRANSPORTATION INC 4033270AH55293/PA
May 4, 2025UTIII · Driver-only0DUNCAN FREIGHT LLC 4113297TEMP/PA
Apr 25, 2025WAIII · Driver-only0DUNCAN FREIGHT LLC 4113297757499/PA
Mar 22, 2025CAII · Walk-around0DUNCAN FREIGHT LLC 4113297774879/PA
Feb 22, 2024INIII · Driver-only1STI TRANSPORTATION INC 242320236KT7G/MO
Aug 8, 2023CAII · Walk-around0STL TRUCKERS LLC 252355161KS0J/MO
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BUBBA TRANSPORTATION INC4033270Sep 2, 2025Sep 2, 20251OH
DUNCAN FREIGHT LLC4113297Mar 22, 2025May 4, 20253OH
STI TRANSPORTATION INC2423202Feb 22, 2024Feb 22, 20241IL
STL TRUCKERS LLC2523551Aug 8, 2023Aug 8, 20231MO
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.
AH55293PABUBBA TRANSPORTATION INCSep 2, 2025Sep 2, 20251
TEMPPADUNCAN FREIGHT LLCMay 4, 2025May 4, 20251
757499PADUNCAN FREIGHT LLCApr 25, 2025Apr 25, 20251
774879PADUNCAN FREIGHT LLCMar 22, 2025Mar 22, 20251
36KT7GMOSTI TRANSPORTATION INCFeb 22, 2024Feb 22, 20241
61KS0JMOSTL TRUCKERS LLCAug 8, 2023Aug 8, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026