Equipment unit · VIN-decoded · NHTSA vPIC

2023 Volvo Truck VNL

4V4NC9EH3PN319393 · Truck-Tractor · TRUCK
Carriers run under2
19 mo
Inspections11
all-time
OOS inspections1
of 11
First seenFeb 2, 2024
CO
Last seenSep 23, 2025
NM
Inspected under 2 different carriers in 19 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
4V4NC9EH3PN319393
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 18, 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
319393

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 · Feb 2, 2024 – Sep 23, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 23, 2025NMIII · Driver-only0UZ AUTO TRANS INC 1954980CDWX50/CO
Aug 22, 2025COII · Walk-around0UZ AUTO TRANS INC 1954980CDWX50/CO
Apr 7, 2025FLIII · Driver-only0UZ AUTO TRANS INC 1954980CDWX50/CO
Sep 11, 2024NMII · Walk-around1ALFA EXPRESS INC 17197073262233/IN
Sep 4, 2024NMII · Walk-around1ALFA EXPRESS INC 17197073262233/IN
Aug 24, 2024NMIII · Driver-only1ALFA EXPRESS INC 17197073262233/IN
Aug 16, 2024NMIII · Driver-only0ALFA EXPRESS INC 17197073262233/IN
Aug 14, 2024NMII · Walk-around1ALFA EXPRESS INC 17197073262233/IN
Apr 2, 2024UTIII · Driver-only0ALFA EXPRESS INC 17197073262233/IN
Mar 1, 2024UTI · Full4ALFA EXPRESS INC 17197073262233/IN
Feb 2, 2024COII · Walk-around2OOSALFA EXPRESS INC 17197073262233/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UZ AUTO TRANS INC1954980Apr 7, 2025Sep 23, 20253CO
ALFA EXPRESS INC1719707Feb 2, 2024Sep 11, 20248UT
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.
CDWX50COUZ AUTO TRANS INCApr 7, 2025Sep 23, 20253
3262233INALFA EXPRESS INCFeb 2, 2024Sep 11, 20248
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026