Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDRXPSNX0842 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under1
30 mo
Inspections9
all-time
OOS inspections1
of 9
First seenOct 15, 2023
TX
Last seenApr 3, 2026
TN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDRXPSNX0842
Make
Freightliner
Model
Cascadia
Model year
2023
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 20, 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
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1993 or 2023

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

North American serial sequence
NX0842

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
2023

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 · Oct 15, 2023 – Apr 3, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 3, 2026TNIII · Driver-only3OOSHARLEQUIN TRANSPORT LLC 3499824R631154/TX
Oct 22, 2025NMIII · Driver-only0HARLEQUIN TRANSPORT LLC 3499824R631154/TX
Sep 3, 2025USI · Full2HARLEQUIN TRANSPORT LLC 3499824R631154/TX
Aug 26, 2025CAIV · Special3HARLEQUIN TRANSPORT LLC 3499824R631154/TX
Jul 8, 2025PAIII · Driver-only0HARLEQUIN TRANSPORT LLC 3499824R631154/TX
Mar 6, 2025NMIII · Driver-only0HARLEQUIN TRANSPORT LLC 3499824R631154/TX
Feb 20, 2025TXII · Walk-around0HARLEQUIN TRANSPORT LLC 349982490ER2P/MX
Jan 27, 2024NMII · Walk-around0HARLEQUIN TRANSPORT LLC 3499824R631154/TX
Oct 15, 2023TXII · Walk-around0HARLEQUIN TRANSPORT LLC 3499824R631154/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HARLEQUIN TRANSPORT LLC3499824Oct 15, 2023Apr 3, 20269TX
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.
R631154TXHARLEQUIN TRANSPORT LLCOct 15, 2023Apr 3, 20268
90ER2PMXHARLEQUIN TRANSPORT LLCFeb 20, 2025Feb 20, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026