Equipment unit · VIN-decoded · NHTSA vPIC

4V4NC9EH6LN224207

Not yet decoded
Carriers run under3
10 mo
Inspections3
all-time
OOS inspections0
of 3
First seenOct 3, 2024
CA
Last seenAug 18, 2025
NV
Inspected under 3 different carriers in 10 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
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1990 or 2020

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

North American serial sequence
224207

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 · Oct 3, 2024 – Aug 18, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 18, 2025NVIII · Driver-only0COOLMAN TRANSPORT LLC 3213804AH61026/PA
Apr 2, 2025INI · Full0A2B TRANSPORTATION INC 3454515AH61026/PA
Oct 3, 2024CAI · Full0SAM ADASH BOBO INC 3502640NONE/PA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
COOLMAN TRANSPORT LLC3213804Aug 18, 2025Aug 18, 20251OH
A2B TRANSPORTATION INC3454515Apr 2, 2025Apr 2, 20251NE
SAM ADASH BOBO INC3502640Oct 3, 2024Oct 3, 20241PA
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.
AH61026PACOOLMAN TRANSPORT LLCAug 18, 2025Aug 18, 20251
AH61026PAA2B TRANSPORTATION INCApr 2, 2025Apr 2, 20251
NONEPASAM ADASH BOBO INCOct 3, 2024Oct 3, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC