Equipment unit · VIN-decoded · NHTSA vPIC

2020 Freightliner Cascadia

3AKJHHDR4LSLJ6599 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under4
37 mo
Inspections5
all-time
OOS inspections1
of 5
First seenJul 26, 2023
UT
Last seenAug 19, 2026
WA
Inspected under 4 different carriers in 37 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
3AKJHHDR4LSLJ6599
Make
Freightliner
Model
Cascadia
Model year
2020
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Aug 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
3AK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
JHHDR

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

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
LJ6599

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.

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
2020

Observed directly for this VIN via NHTSA vPIC.

Observed make
FREIGHTLINER

Observed directly for this VIN via NHTSA vPIC.

Observed model
Cascadia

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Truck-Tractor

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRUCK

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.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 26, 2023 – Aug 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 19, 2026WAIII · Driver-only1FLYNN SERVICES LLC 4128146AH83433/PA
Aug 8, 2026MTIII · Driver-only0HARVEY TRANSPORT & LOGISTICS SERVICES INC 3079991AH83433/PA
Aug 7, 2026ORIII · Driver-only3OOSHARVEY TRANSPORT & LOGISTICS SERVICES INC 3079991AH83433/PA
Jan 8, 2026INI · Full1EAST STARLIGHT INC 3616568AH73876/PA
Jul 26, 2023UTI · Full4UNITED PARCEL SERVICE INC 218002825673/IN
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FLYNN SERVICES LLC4128146Aug 19, 2026Aug 19, 20261PA
HARVEY TRANSPORT & LOGISTICS SERVICES INC3079991Aug 7, 2026Aug 8, 20262GA
EAST STARLIGHT INC3616568Jan 8, 2026Jan 8, 20261PA
UNITED PARCEL SERVICE INC21800Jul 26, 2023Jul 26, 20231GA
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.
AH83433PA1FLYNN SERVICES LLCAug 19, 2026Aug 19, 20261
AH83433PA1HARVEY TRANSPORT & LOGISTICS SERVICES INCAug 7, 2026Aug 8, 20262
AH73876PAEAST STARLIGHT INCJan 8, 2026Jan 8, 20261
2825673INUNITED PARCEL SERVICE INCJul 26, 2023Jul 26, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 16, 2026