Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDR8PSUM5788 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under4
26 mo
Inspections7
all-time
OOS inspections1
of 7
First seenJan 10, 2024
AL
Last seenMar 6, 2026
IA
Inspected under 4 different carriers in 26 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
3AKJHHDR8PSUM5788
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
8 · valid

Deterministic · position 9; calculated value 8.

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
UM5788

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 · Jan 10, 2024 – Mar 6, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 6, 2026IAIII · Driver-only2AMVET LOGISTICS GROUP INC 4084216429943/NE
Feb 5, 2026TXI · Full1OOSBIPOLARBEAR ENTERPRISES LLC 3650011429943/NE
Jul 28, 2025ORIII · Driver-only0SHON EXPRESS INC 3503232429943/NE
Jul 7, 2025NJII · Walk-around0SHON EXPRESS INC 3503232429943/NE
May 16, 2024GAIII · Driver-only2COX TRANSPORTATION LLC 40468591197727/AL
May 6, 2024ALII · Walk-around1COX TRANSPORTATION LLC 40468591197727/AL
Jan 10, 2024ALIII · Driver-only3COX TRANSPORTATION LLC 40468591197727/AL
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMVET LOGISTICS GROUP INC4084216Mar 6, 2026Mar 6, 20261TX
BIPOLARBEAR ENTERPRISES LLC3650011Feb 5, 2026Feb 5, 20261MS
SHON EXPRESS INC3503232Jul 7, 2025Jul 28, 20252IL
COX TRANSPORTATION LLC4046859Jan 10, 2024May 16, 20243AL
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.
429943NEAMVET LOGISTICS GROUP INCMar 6, 2026Mar 6, 20261
429943NEBIPOLARBEAR ENTERPRISES LLCFeb 5, 2026Feb 5, 20261
429943NESHON EXPRESS INCJul 7, 2025Jul 28, 20252
1197727ALCOX TRANSPORTATION LLCJan 10, 2024May 16, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026