Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDR4PSUN0633 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under1
35 mo
Inspections8
all-time
OOS inspections1
of 8
First seenOct 17, 2023
OR
Last seenSep 1, 2026
NM
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDR4PSUN0633
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 21, 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
1993 or 2023

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

North American serial sequence
UN0633

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 · Oct 17, 2023 – Sep 1, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 1, 2026NMI · Full0—ALMAS EXPRESS INC 3821393AH42992/PN
Apr 22, 2025MDIII · Driver-only0—ALMAS EXPRESS INC 3821393AH42992/PA
Apr 8, 2025ARIII · Driver-only0—ALMAS EXPRESS INC 3821393AH42992/PA
Mar 18, 2025PAIII · Driver-only0—ALMAS EXPRESS INC 3821393AH42992/PA
Jan 17, 2025OHII · Walk-around1OOSALMAS EXPRESS INC 3821393AH42992/PA
Jul 30, 2024NEIII · Driver-only1—ALMAS EXPRESS INC 3821393AH42992/NY
Jun 26, 2024TXII · Walk-around0—ALMAS EXPRESS INC 3821393AH37952/PA
Oct 17, 2023ORIII · Driver-only0—ALMAS EXPRESS INC 3821393AH37952/PA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ALMAS EXPRESS INC3821393Oct 17, 2023Sep 1, 20268PA
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.
AH42992PN1ALMAS EXPRESS INCSep 1, 2026 → Sep 1, 20261
AH42992PA—ALMAS EXPRESS INCJan 17, 2025 → Apr 22, 20254
AH42992NY—ALMAS EXPRESS INCJul 30, 2024 → Jul 30, 20241
AH37952PA—ALMAS EXPRESS INCOct 17, 2023 → Jun 26, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026