Equipment unit · VIN-decoded · NHTSA vPIC

2023 Volvo Truck VNL

4V4NC9EH8PN290330 · Truck-Tractor · TRUCK
Carriers run under2
33 mo
Inspections15
all-time
OOS inspections4
of 15
First seenJul 10, 2023
IA
Last seenApr 22, 2026
IA
Inspected under 2 different carriers in 33 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
4V4NC9EH8PN290330
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 14, 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
8 · valid

Deterministic · position 9; calculated value 8.

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
290330

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 · Jul 10, 2023 – Apr 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 22, 2026IAII · Walk-around1HHJ EXPRESS INC 3283906ZP43426/CA
Oct 9, 2025NVIII · Driver-only3OOSHHJ EXPRESS INC 3283906ZP43426/CA
Aug 2, 2025CAIII · Driver-only1HHJ EXPRESS INC 3283906YP56411/CA
Jul 22, 2025ILII · Walk-around2HHJ EXPRESS INC 3283906YP56411/CA
Jul 11, 2025CAIII · Driver-only0HHJ EXPRESS INC 3283906YP56411/CA
Oct 12, 2024OKI · Full2SK XPRESS INC 3030920YP56411/CA
Jul 16, 2024ILIII · Driver-only1SK XPRESS INC 3030920YP56411/CA
Dec 8, 2023CAII · Walk-around7OOSSK XPRESS INC 3030920YP56411/CA
Nov 26, 2023ILIII · Driver-only4OOSSK XPRESS INC 3030920YP56411/CA
Oct 4, 2023NMII · Walk-around1SK XPRESS INC 3030920YP56411/CA
Oct 3, 2023ILIII · Driver-only0SK XPRESS INC 3030920YP56411/CA
Aug 16, 2023CAI · Full2SK XPRESS INC 3030920YP56411/CA
Aug 1, 2023UTIII · Driver-only0SK XPRESS INC 3030920YP56411/CA
Jul 19, 2023WYI · Full4OOSSK XPRESS INC 3030920YP56411/CA
Jul 10, 2023IAII · Walk-around2SK XPRESS INC 3030920YP56411/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HHJ EXPRESS INC3283906Jul 11, 2025Apr 22, 20265CA
SK XPRESS INC3030920Jul 10, 2023Oct 12, 202410CA
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.
ZP43426CAHHJ EXPRESS INCOct 9, 2025Apr 22, 20262
YP56411CAHHJ EXPRESS INCJul 11, 2025Aug 2, 20253
YP56411CASK XPRESS INCJul 10, 2023Oct 12, 202410
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026