Equipment unit · VIN-decoded · NHTSA vPIC

2023 Volvo truck VNL

4V4NC9EH3PN622416 · Truck-Tractor · TRUCK
Carriers run under3
37 mo
Inspections7
all-time
OOS inspections2
of 7
First seenJun 18, 2023
UT
Last seenJul 28, 2026
MD
Inspected under 3 different carriers in 37 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
4V4NC9EH3PN622416
Make
Volvo truck
Model
VNL
Model year
2023
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
1993 or 2023

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

North American serial sequence
622416

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
2023

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 18, 2023 – Jul 28, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 28, 2026MDI · Full0DIVERSITY FREIGHT LINES INC 2828355AH78002/PA
Apr 16, 2026COIII · Driver-only1DIVERSITY FREIGHT LINES INC 2828355AH78002/PA
Nov 16, 2025KYII · Walk-around1OOSBAYHAN TRUCKING INC 3998686AH78002/PA
Aug 28, 2024MOII · Walk-around3OOSSUPER T TRANSPORT INC 1710127AM6991/ID
Mar 3, 2024UTIII · Driver-only0SUPER T TRANSPORT INC 1710127AM6991/ID
Jun 29, 2023WAIII · Driver-only1SUPER T TRANSPORT INC 1710127AM6991/ID
Jun 18, 2023UTIII · Driver-only0SUPER T TRANSPORT INC 1710127AM6991/UT
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DIVERSITY FREIGHT LINES INC2828355Apr 16, 2026Jul 28, 20262PA
BAYHAN TRUCKING INC3998686Nov 16, 2025Nov 16, 20251OH
SUPER T TRANSPORT INC1710127Jun 18, 2023Aug 28, 20244ID
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.
AH78002PA1DIVERSITY FREIGHT LINES INCApr 16, 2026Jul 28, 20262
AH78002PABAYHAN TRUCKING INCNov 16, 2025Nov 16, 20251
AM6991IDSUPER T TRANSPORT INCJun 29, 2023Aug 28, 20243
AM6991UTSUPER T TRANSPORT INCJun 18, 2023Jun 18, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026