Equipment unit · VIN-decoded · NHTSA vPIC

5KKHAVDVXJLJL4631

Not yet decoded
Carriers run under2
19 mo
Inspections2
all-time
OOS inspections0
of 2
First seenJul 31, 2024
MI
Last seenFeb 14, 2026
MA
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

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
5KK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
HAVDV

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1988 or 2018

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

North American serial sequence
JL4631

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
WESTERN STAR

Prefix basis · 177 decoded VINs at 100.0% prefix purity.

Model
4700

Prefix basis · 177 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 · Jul 31, 2024 – Feb 14, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 14, 2026MAIII · Driver-only1WIN WASTE INNOVATIONS OF NORTHERN NEW ENGLAND INC 34467401AA51C/MA
Jul 31, 2024MIII · Walk-around2USART CO INC 3872132432B/MN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
WIN WASTE INNOVATIONS OF NORTHERN NEW ENGLAND INC3446740Feb 14, 2026Feb 14, 20261NH
USART CO INC387213Jul 31, 2024Jul 31, 20241MA
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.
1AA51CMAWIN WASTE INNOVATIONS OF NORTHERN NEW ENGLAND INCFeb 14, 2026Feb 14, 20261
2432BMNUSART CO INCJul 31, 2024Jul 31, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC