Equipment unit · VIN-decoded · NHTSA vPIC

2008 Volvo Truck VHD

4V5KC9EG98N486123 · Incomplete - Chassis Cab (Single Cab) · INCOMPLETE VEHICLE
Carriers run under2
32 mo
Inspections6
all-time
OOS inspections2
of 6
First seenDec 20, 2023
PA
Last seenAug 10, 2026
MD
Inspected under 2 different carriers in 32 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
4V5KC9EG98N486123
Make
Volvo Truck
Model
VHD
Model year
2008
Body class
Incomplete - Chassis Cab (Single Cab)
Vehicle type
INCOMPLETE VEHICLE
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jul 16, 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
4V5

Deterministic · VIN positions 1–3.

Vehicle descriptor section
KC9EG

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
2008 or 2038

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

North American serial sequence
486123

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 · 55 decoded VINs at 100.0% prefix purity.

Model
VHD

Prefix basis · 55 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
2008

Observed directly for this VIN via NHTSA vPIC.

Observed make
VOLVO TRUCK

Observed directly for this VIN via NHTSA vPIC.

Observed model
VHD

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Incomplete - Chassis Cab (Single Cab)

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
INCOMPLETE VEHICLE

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 · Dec 20, 2023 – Aug 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 10, 2026MDII · Walk-around0A 2 Z ENVIRONMENTAL GROUP LLC 844344379ED63/MD
Aug 10, 2026MDII · Walk-around0A 2 Z ENVIRONMENTAL GROUP LLC 844344379ED63/MD
Apr 23, 2025PAII · Walk-around1OOSOVERFLOW SERVICES LLC 2642065379ED63/MD
Oct 11, 2024MDII · Walk-around0OVERFLOW SERVICES LLC 2642065335ED49/MD
Mar 6, 2024PAIII · Driver-only0OVERFLOW SERVICES LLC 2642065335ED49/MD
Dec 20, 2023PAI · Full9OOSOVERFLOW SERVICES LLC 2642065335ED49/MD
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A 2 Z ENVIRONMENTAL GROUP LLC844344Aug 10, 2026Aug 10, 20262MD
OVERFLOW SERVICES LLC2642065Dec 20, 2023Apr 23, 20254MD
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.
379ED63MD1A 2 Z ENVIRONMENTAL GROUP LLCAug 10, 2026Aug 10, 20262
379ED63MDOVERFLOW SERVICES LLCApr 23, 2025Apr 23, 20251
335ED49MDOVERFLOW SERVICES LLCDec 20, 2023Oct 11, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 16, 2026