Equipment unit · VIN-decoded · NHTSA vPIC

2000 Volvo Truck VNL

4V4ND4JH9YN235134 · Truck-Tractor · TRUCK
Carriers run under2
26 mo
Inspections7
all-time
OOS inspections0
of 7
First seenOct 3, 2023
SC
Last seenDec 11, 2025
TX
Inspected under 2 different carriers in 26 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
4V4ND4JH9YN235134
Make
Volvo Truck
Model
VNL
Model year
2000
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
ND4JH

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
2000 or 2030

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

North American serial sequence
235134

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 · 35 decoded VINs at 100.0% prefix purity.

Model
VNL

Prefix basis · 35 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
2000

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 · Oct 3, 2023 – Dec 11, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 11, 2025TXII · Walk-around1AG & SONS TRUCKING LLC 43174641N43721/TX
Oct 22, 2025TXII · Walk-around2AG & SONS TRUCKING LLC 43174641N43721/TX
Sep 11, 2025TXIII · Driver-only0AG & SONS TRUCKING LLC 43174641N43721/TX
Aug 23, 2025TXIII · Driver-only0AG & SONS TRUCKING LLC 43174641N43721/TX
Apr 23, 2025TXI · Full6AG & SONS TRUCKING LLC 43174641N43721/TX
Apr 16, 2025TXII · Walk-around5AG & SONS TRUCKING LLC 43174641N43721/TX
Oct 3, 2023SCIII · Driver-only0SEAPORT TRUCKING SERVICES INC 2427105R376701/TX
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AG & SONS TRUCKING LLC4317464Apr 16, 2025Dec 11, 20256TX
SEAPORT TRUCKING SERVICES INC2427105Oct 3, 2023Oct 3, 20231FL
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.
1N43721TXAG & SONS TRUCKING LLCApr 16, 2025Dec 11, 20256
R376701TXSEAPORT TRUCKING SERVICES INCOct 3, 2023Oct 3, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026