Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR2MSMG7793 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under4
35 mo
Inspections12
all-time
OOS inspections3
of 12
First seenAug 22, 2023
SC
Last seenJul 12, 2026
AZ
Inspected under 4 different carriers in 35 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
3AKJHHDR2MSMG7793
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 18, 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
2 · valid

Deterministic · position 9; calculated value 2.

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
MG7793

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 · Aug 22, 2023 – Jul 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 12, 2026AZII · Walk-around2OOSZTF TRUCKING INC 386157357805PF/NY
Nov 25, 2025TXII · Walk-around0DYU LLC 3882880P1301756/IL
Apr 22, 2025CAI · Full1ZTF TRANSPORT INC 407793037819PF/NY
Apr 15, 2025INIII · Driver-only1ZTF TRANSPORT INC 407793037819PF/NY
Mar 5, 2025ORIII · Driver-only1OOSZTF TRANSPORT INC 407793037819PF/NY
Mar 5, 2025ORIII · Driver-only1OOSZTF TRANSPORT INC 407793037819PF/NY
Feb 20, 2025CAII · Walk-around0ZTF TRANSPORT INC 407793037819PF/NY
Mar 30, 2024NCIII · Driver-only0ZTF TRUCKING INC 386157337819PF/NY
Mar 26, 2024COIII · Driver-only0ZTF TRUCKING INC 386157337819PF/NY
Feb 12, 2024MTIII · Driver-only0ZTF TRUCKING INC 386157337819PF/NY
Dec 12, 2023IAIII · Driver-only0ZTF TRUCKING INC 386157337819PF/NY
Aug 22, 2023SCI · Full1AVERITT EXPRESS INC 36684L4629HY/TN
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ZTF TRUCKING INC3861573Dec 12, 2023Jul 12, 20265OH
DYU LLC3882880Nov 25, 2025Nov 25, 20251CT
ZTF TRANSPORT INC4077930Feb 20, 2025Apr 22, 20255OH
AVERITT EXPRESS INC36684Aug 22, 2023Aug 22, 20231TN
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.
57805PFNY1ZTF TRUCKING INCJul 12, 2026Jul 12, 20261
P1301756ILDYU LLCNov 25, 2025Nov 25, 20251
37819PFNYZTF TRANSPORT INCFeb 20, 2025Apr 22, 20255
37819PFNYZTF TRUCKING INCDec 12, 2023Mar 30, 20244
L4629HYTNAVERITT EXPRESS INCAug 22, 2023Aug 22, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026