Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR8MSMF6443 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
24 mo
Inspections8
all-time
OOS inspections0
of 8
First seenOct 11, 2023
NC
Last seenOct 6, 2025
IN
Inspected under 3 different carriers in 24 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
3AKJHHDR8MSMF6443
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
8 · valid

Deterministic · position 9; calculated value 8.

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
MF6443

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
2021

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 · Oct 11, 2023 – Oct 6, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 6, 2025INIII · Driver-only0DSP TRANSPORT LLC 4395556ZP61252/CA
Sep 27, 2025NJIII · Driver-only1DSP TRANSPORT LLC 4395556ZP61252/CA
Jul 10, 2025FLIII · Driver-only0YAAR VELLY TRANSPORT 3501395ZP61252/CA
May 20, 2025CAII · Walk-around3YAAR VELLY TRANSPORT 3501395ZP61252/CA
Sep 27, 2024FLIII · Driver-only0YAAR VELLY TRANSPORT 3501395ZP39395/CA
May 6, 2024FLIII · Driver-only0WERNER ENTERPRISES INC 53467W34443/NE
Oct 30, 2023GAIII · Driver-only1WERNER ENTERPRISES INC 53467W34443/NE
Oct 11, 2023NCIII · Driver-only1WERNER ENTERPRISES INC 53467W34443/NE
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DSP TRANSPORT LLC4395556Sep 27, 2025Oct 6, 20252IN
YAAR VELLY TRANSPORT3501395Sep 27, 2024Jul 10, 20253CA
WERNER ENTERPRISES INC53467Oct 11, 2023May 6, 20243NE
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.
ZP61252CADSP TRANSPORT LLCSep 27, 2025Oct 6, 20252
ZP61252CAYAAR VELLY TRANSPORTMay 20, 2025Jul 10, 20252
ZP39395CAYAAR VELLY TRANSPORTSep 27, 2024Sep 27, 20241
W34443NEWERNER ENTERPRISES INCOct 11, 2023May 6, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026