Equipment unit · VIN-decoded · NHTSA vPIC

2024 Freightliner Cascadia

3AKJHHDR0RSUP2356 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under1
35 mo
Inspections13
all-time
OOS inspections1
of 13
First seenJul 17, 2023
CO
Last seenJun 2, 2026
IA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDR0RSUP2356
Make
Freightliner
Model
Cascadia
Model year
2024
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 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
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1994 or 2024

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

North American serial sequence
UP2356

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
2024

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 17, 2023 – Jun 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 2, 2026IAIII · Driver-only3SOUTHWARK METAL MANUFACTURING CO 10350434919/NE
May 11, 2026MNIII · Driver-only0SOUTHWARK METAL MANUFACTURING CO 10350434919/NE
Apr 2, 2026OKI · Full2SOUTHWARK METAL MANUFACTURING CO 10350434919/NE
Mar 16, 2026MNI · Full4OOSSOUTHWARK METAL MANUFACTURING CO 103503415824/IN
Feb 2, 2026SDIII · Driver-only0SOUTHWARK METAL MANUFACTURING CO 103503415824/IN
Dec 22, 2025SDIII · Driver-only0SOUTHWARK METAL MANUFACTURING CO 103503415824/IN
Dec 11, 2025KSII · Walk-around3SOUTHWARK METAL MANUFACTURING CO 103503415824/IN
Sep 29, 2025MNIII · Driver-only0SOUTHWARK METAL MANUFACTURING CO 103503415824/IN
Oct 7, 2024SDIII · Driver-only0SOUTHWARK METAL MANUFACTURING CO 103503415824/IN
Dec 20, 2023NEIII · Driver-only0SOUTHWARK METAL MANUFACTURING CO 103503415824/IN
Sep 27, 2023NEIII · Driver-only0SOUTHWARK METAL MANUFACTURING CO 103503415824/IN
Aug 24, 2023IAIII · Driver-only3SOUTHWARK METAL MANUFACTURING CO 103503415824/IN
Jul 17, 2023COIII · Driver-only0SOUTHWARK METAL MANUFACTURING CO 103503415824/IN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOUTHWARK METAL MANUFACTURING CO10350Jul 17, 2023Jun 2, 202613PA
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.
434919NESOUTHWARK METAL MANUFACTURING COApr 2, 2026Jun 2, 20263
3415824INSOUTHWARK METAL MANUFACTURING COJul 17, 2023Mar 16, 202610
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026