Equipment unit · VIN-decoded · NHTSA vPIC

2023 Volvo Truck VNL

4V4NC9EH3PN626501 · Truck-Tractor · TRUCK
Carriers run under1
34 mo
Inspections10
all-time
OOS inspections2
of 10
First seenAug 15, 2023
IN
Last seenJun 16, 2026
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
4V4NC9EH3PN626501
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 19, 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
626501

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 · Aug 15, 2023 – Jun 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 16, 2026CAIII · Driver-only2DIAMOND TRANSPORTATION LOGISTICS INC 1253764YP83203/CA
Apr 6, 2026CAI · Full0DIAMOND TRANSPORTATION LOGISTICS INC 1253764YP83203/CA
Nov 20, 2025CAII · Walk-around0DIAMOND TRANSPORTATION LOGISTICS INC 1253764YP83203/CA
Aug 28, 2025CAI · Full0DIAMOND TRANSPORTATION LOGISTICS INC 1253764YP83203/CA
Aug 12, 2025CAII · Walk-around1OOSDIAMOND TRANSPORTATION LOGISTICS INC 1253764YP83203/CA
Jul 28, 2024CAIII · Driver-only4OOSDIAMOND TRANSPORTATION LOGISTICS INC 1253764YP83203/CA
Jul 26, 2024NMII · Walk-around1DIAMOND TRANSPORTATION LOGISTICS INC 1253764YP83203/CA
Apr 3, 2024CAI · Full1DIAMOND TRANSPORTATION LOGISTICS INC 1253764YP83203/CA
Dec 29, 2023MOIII · Driver-only3DIAMOND TRANSPORTATION LOGISTICS INC 1253764YP83203/CA
Aug 15, 2023INIII · Driver-only2DIAMOND TRANSPORTATION LOGISTICS INC 1253764YP83203/CA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DIAMOND TRANSPORTATION LOGISTICS INC1253764Aug 15, 2023Jun 16, 202610CA
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.
YP83203CA1DIAMOND TRANSPORTATION LOGISTICS INCAug 15, 2023Jun 16, 202610
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 19, 2026