Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR3MSMA6145 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
34 mo
Inspections9
all-time
OOS inspections4
of 9
First seenJul 25, 2023
MO
Last seenMay 26, 2026
TX
Inspected under 2 different carriers in 34 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
3AKJHHDR3MSMA6145
Make
Freightliner
Model
Cascadia
Model year
2021
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
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
1991 or 2021

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

North American serial sequence
MA6145

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 · Jul 25, 2023 – May 26, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 26, 2026TXII · Walk-around4—JBK TRANSPORT 3832727ZP45482/CA
May 25, 2026AZII · Walk-around5OOSJBK TRANSPORT 3832727ZP45482/CA
May 25, 2026AZII · Walk-around5OOSJBK TRANSPORT 3832727ZP45482/CA
Mar 12, 2026CAII · Walk-around1—JBK TRANSPORT 3832727ZP45482/CA
Sep 12, 2025ILIII · Driver-only0—JBK TRANSPORT 3832727ZP45482/CA
Jul 14, 2025NMII · Walk-around1—JBK TRANSPORT 3832727ZP45482/CA
Jan 29, 2025CAV · Vehicle-only0—JBK TRANSPORT 3832727ZP45482/CA
Aug 21, 2024KYII · Walk-around1OOSMCLEOD EXPRESS LLC 9929863010477/IN
Jul 25, 2023MOII · Walk-around1OOSMCLEOD EXPRESS LLC 9929863010477/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JBK TRANSPORT3832727Jan 29, 2025May 26, 20267CA
MCLEOD EXPRESS LLC992986Jul 25, 2023Aug 21, 20242IL
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.
ZP45482CA1JBK TRANSPORTJan 29, 2025 → May 26, 20267
3010477IN—MCLEOD EXPRESS LLCJul 25, 2023 → Aug 21, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026