Equipment unit · VIN-decoded · NHTSA vPIC

3AKJHHDRXLSLK0933

Not yet decoded
126Sleeper
Carriers run under2
8 mo
Inspections2
all-time
OOS inspections0
of 2
First seenDec 23, 2024
WA
Last seenAug 26, 2025
SD
Inspected under 2 different carriers in 8 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
3AK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
JHHDR

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

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
LK0933

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
FREIGHTLINER

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Model
Cascadia

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Model line
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Generation
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Cab type
Sleeper

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 23, 2024 – Aug 26, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 26, 2025SDIII · Driver-only0GRPA LOGISTICS LLC 4107089PXC4761/OH
Dec 23, 2024WAII · Walk-around0DZH CARGO INC 3592744P1141882/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
GRPA LOGISTICS LLC4107089Aug 26, 2025Aug 26, 20251OH
DZH CARGO INC3592744Dec 23, 2024Dec 23, 20241IL
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.
PXC4761OHGRPA LOGISTICS LLCAug 26, 2025Aug 26, 20251
P1141882ILDZH CARGO INCDec 23, 2024Dec 23, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC