Equipment unit · VIN-decoded · NHTSA vPIC

4V4NC9EH4GN975330

Not yet decoded
Carriers run under3
23 mo
Inspections3
all-time
OOS inspections0
of 3
First seenAug 1, 2024
CO
Last seenJul 17, 2026
TX
Inspected under 3 different carriers in 23 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

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
1986 or 2016

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

North American serial sequence
975330

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.

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 1, 2024 – Jul 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 17, 2026TXII · Walk-around3ISAAC CHAVEZ 45586971M04791/TX
Aug 15, 2024ILIII · Driver-only1HALL IT OFF ROLL OFF DUMPSTERS LLC 38529316507559/CO
Aug 1, 2024COII · Walk-around3BOTELLOS TRANSPORTATION AND LOGISTICS LLC 38592376507559/CO
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ISAAC CHAVEZ4558697Jul 17, 2026Jul 17, 20261TX
HALL IT OFF ROLL OFF DUMPSTERS LLC3852931Aug 15, 2024Aug 15, 20241UT
BOTELLOS TRANSPORTATION AND LOGISTICS LLC3859237Aug 1, 2024Aug 1, 20241AZ
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.
1M04791TX1ISAAC CHAVEZJul 17, 2026Jul 17, 20261
6507559COHALL IT OFF ROLL OFF DUMPSTERS LLCAug 15, 2024Aug 15, 20241
6507559COBOTELLOS TRANSPORTATION AND LOGISTICS LLCAug 1, 2024Aug 1, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC