Equipment unit · VIN-decoded · NHTSA vPIC

2022 Freightliner Cascadia

3AKJHHDRXNSNA8737 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
29 mo
Inspections13
all-time
OOS inspections3
of 13
First seenOct 16, 2023
OK
Last seenMar 9, 2026
NV
Inspected under 3 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
3AKJHHDRXNSNA8737
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 16, 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
NA8737

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 · Oct 16, 2023 – Mar 9, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 9, 2026NVII · Walk-around2OOSZ06 INC 3979760ZP24992/CA
Jul 29, 2025ILII · Walk-around0Z06 INC 3979760ZP24992/CA
Apr 28, 2025MIIII · Driver-only1Z06 INC 3979760ZP24992/CA
Apr 7, 2025CAIII · Driver-only0Z06 INC 3979760ZP24992/CA
Mar 10, 2025ILIII · Driver-only0Z06 INC 3979760ZP24992/CA
Oct 29, 2024INII · Walk-around1Z06 INC 3979760ZP24992/CA
Jul 19, 2024ILIII · Driver-only0Z06 INC 3979760ZP24992/CA
Jun 17, 2024CAI · Full6OOSZ06 INC 3979760ZP24992/CA
Apr 5, 2024CAII · Walk-around0NONSTOP TRUCKING INC 2943643YP63944/CA
Nov 16, 2023ARIII · Driver-only2NONSTOP TRUCKING INC 2943643YP63944/CA
Nov 3, 2023AZII · Walk-around3OOSAMSA CONTRACTORS INC 2943646YP63944/CA
Oct 27, 2023NMIII · Driver-only1NONSTOP TRUCKING INC 2943643YP63944/CA
Oct 16, 2023OKI · Full3NONSTOP TRUCKING INC 2943643YP63944/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
Z06 INC3979760Jun 17, 2024Mar 9, 20268CA
NONSTOP TRUCKING INC2943643Oct 16, 2023Apr 5, 20244CA
AMSA CONTRACTORS INC2943646Nov 3, 2023Nov 3, 20231NV
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.
ZP24992CAZ06 INCJun 17, 2024Mar 9, 20268
YP63944CANONSTOP TRUCKING INCOct 16, 2023Apr 5, 20244
YP63944CAAMSA CONTRACTORS INCNov 3, 2023Nov 3, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026