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.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
JHHDR

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
8 · valid

Deterministic · position 9; calculated value 8.

Source · 49 CFR Part 565 ↗
Model year candidates
1993 or 2023

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

Source · 49 CFR Part 565 ↗
North American serial sequence
UM5788

Deterministic · positions 12–17 for a North American WMI.

Source · 49 CFR Part 565 ↗

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.

Source · Vektor corpus / NHTSA vPIC ↗
Model
Cascadia

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model line
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Source · model-line evidence ↗
Generation
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Source · generation evidence ↗
Cab type
Sleeper

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Source · cab evidence ↗
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-only2—AMVET LOGISTICS GROUP INC 4084216429943/NE
Feb 5, 2026TXI · Full1OOSBIPOLARBEAR ENTERPRISES LLC 3650011429943/NE
Jul 28, 2025ORIII · Driver-only0—SHON EXPRESS INC 3503232429943/NE
Jul 7, 2025NJII · Walk-around0—SHON EXPRESS INC 3503232429943/NE
May 16, 2024GAIII · Driver-only2—COX TRANSPORTATION LLC 40468591197727/AL
May 6, 2024ALII · Walk-around1—COX TRANSPORTATION LLC 40468591197727/AL
Jan 10, 2024ALIII · Driver-only3—COX 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.
429943NE—AMVET LOGISTICS GROUP INCMar 6, 2026 → Mar 6, 20261
429943NE—BIPOLARBEAR ENTERPRISES LLCFeb 5, 2026 → Feb 5, 20261
429943NE—SHON EXPRESS INCJul 7, 2025 → Jul 28, 20252
1197727AL—COX TRANSPORTATION LLCJan 10, 2024 → May 16, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026