Equipment unit · VIN-decoded · NHTSA vPIC

2022 Freightliner Cascadia

3AKJHHDRXNSMT3798 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
29 mo
Inspections16
all-time
OOS inspections2
of 16
First seenFeb 21, 2024
CA
Last seenJul 22, 2026
PA
Inspected under 2 different carriers in 29 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
3AKJHHDRXNSMT3798
Make
Freightliner
Model
Cascadia
Model year
2022
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 17, 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
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1992 or 2022

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

North American serial sequence
MT3798

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
2022

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 · Feb 21, 2024 – Jul 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 22, 2026PAIII · Driver-only1MANGROVE TRANSPORTATION INC 2919430ZP54693/CA
Jul 15, 2026INIII · Driver-only1MANGROVE TRANSPORTATION INC 2919430ZP54693/CA
Jun 15, 2026OHII · Walk-around2MANGROVE TRANSPORTATION INC 2919430ZP54693/CA
Jun 12, 2026CAII · Walk-around2OOSMANGROVE TRANSPORTATION INC 2919430ZP54693/CA
Mar 31, 2026WVIII · Driver-only1MANGROVE TRANSPORTATION INC 2919430ZP54693/CA
Mar 26, 2026NMII · Walk-around2OOSMANGROVE TRANSPORTATION INC 2919430ZP54693/CA
Feb 4, 2026NMII · Walk-around3MANGROVE TRANSPORTATION INC 2919430ZP54693/CA
Jan 9, 2026NMIII · Driver-only0MANGROVE TRANSPORTATION INC 2919430ZP54693/CA
Nov 13, 2025ARIII · Driver-only0MANGROVE TRANSPORTATION INC 2919430ZP54693/CA
Aug 5, 2025ARII · Walk-around0MANGROVE TRANSPORTATION INC 2919430ZP54693/CA
Jul 22, 2025ILII · Walk-around0MANGROVE TRANSPORTATION INC 2919430ZP54693/CA
Jul 22, 2025INIII · Driver-only4MANGROVE TRANSPORTATION INC 2919430ZP54693/CA
Sep 20, 2024NVI · Full1WERNER ENTERPRISES INC 53467W35315/NE
Sep 11, 2024AZIII · Driver-only1WERNER ENTERPRISES INC 53467W35315/NE
Jun 23, 2024CAI · Full0WERNER ENTERPRISES INC 53467W35315/NE
Feb 21, 2024CAI · Full0WERNER ENTERPRISES INC 53467W35315/NE
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MANGROVE TRANSPORTATION INC2919430Jul 22, 2025Jul 22, 202612CA
WERNER ENTERPRISES INC53467Feb 21, 2024Sep 20, 20244NE
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.
ZP54693CA1MANGROVE TRANSPORTATION INCJul 22, 2025Jul 22, 202612
W35315NEWERNER ENTERPRISES INCFeb 21, 2024Sep 20, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026