Equipment unit · VIN-decoded · NHTSA vPIC

2023 Volvo Truck VNL

4V4NC9EH4PN329608 · Truck-Tractor · TRUCK
Carriers run under5
33 mo
Inspections9
all-time
OOS inspections0
of 9
First seenJul 14, 2023
IN
Last seenApr 5, 2026
IA
Inspected under 5 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
4V4NC9EH4PN329608
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 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
NC9EH

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

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
329608

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 14, 2023 – Apr 5, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 5, 2026IAII · Walk-around1INLOG INC 28946363770971/IN
Dec 17, 2025NEIII · Driver-only1MICHAEL MOST TRUCKING INC 7928943770971/IN
Dec 16, 2025ILIII · Driver-only2MICHAEL MOST TRUCKING INC 7928943770971/IN
Dec 3, 2025NEIII · Driver-only0MICHAEL MOST TRUCKING INC 7928943770971/IN
Oct 27, 2025NMII · Walk-around0MICHAEL MOST TRUCKING INC 7928943770971/IN
May 22, 2025NMII · Walk-around0UNITED PARCEL SERVICE INC 218003770971/IN
Mar 17, 2025DEIII · Driver-only0HOWMET TRANSPORT SERVICES INC 175908R608490/TX
Sep 12, 2023PAI · Full1LEGACY TRANSPORTATION SYSTEMS LLC 1055718R608490/TX
Jul 14, 2023INIII · Driver-only1LEGACY TRANSPORTATION SYSTEMS LLC 1055718R608490/TX
03

Carriers this unit has run under

5 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
INLOG INC2894636Apr 5, 2026Apr 5, 20261CA
MICHAEL MOST TRUCKING INC792894Oct 27, 2025Dec 17, 20254AZ
UNITED PARCEL SERVICE INC21800May 22, 2025May 22, 20251GA
HOWMET TRANSPORT SERVICES INC175908Mar 17, 2025Mar 17, 20251IN
LEGACY TRANSPORTATION SYSTEMS LLC1055718Jul 14, 2023Sep 12, 20232UT
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.
3770971ININLOG INCApr 5, 2026Apr 5, 20261
3770971INMICHAEL MOST TRUCKING INCOct 27, 2025Dec 17, 20254
3770971INUNITED PARCEL SERVICE INCMay 22, 2025May 22, 20251
R608490TXHOWMET TRANSPORT SERVICES INCMar 17, 2025Mar 17, 20251
R608490TXLEGACY TRANSPORTATION SYSTEMS LLCJul 14, 2023Sep 12, 20232
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026