Equipment unit · VIN-decoded · NHTSA vPIC

2022 Freightliner Cascadia

3AKJHHDR6NSMZ4145 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
36 mo
Inspections10
all-time
OOS inspections0
of 10
First seenJun 25, 2023
CA
Last seenJun 16, 2026
CA
Inspected under 2 different carriers in 36 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
3AKJHHDR6NSMZ4145
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 20, 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
6 · valid

Deterministic · position 9; calculated value 6.

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
MZ4145

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 · Jun 25, 2023 – Jun 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 16, 2026CAV · Vehicle-only0BUTTAR TRUCKING LLC 3361001ZP47347/CA
Mar 4, 2026CAII · Walk-around0BUTTAR TRUCKING LLC 3361001ZP47347/CA
Dec 3, 2025NVII · Walk-around0BUTTAR TRUCKING LLC 3361001ZP47347/CA
Jun 13, 2025CAI · Full0BUTTAR TRUCKING LLC 3361001ZP47347/CA
Feb 7, 2025CAIII · Driver-only0BUTTAR TRUCKING LLC 3361001ZP47347/CA
May 18, 2024AZIII · Driver-only3SPEED INTERMODAL 2418540YP05700/CA
May 15, 2024NMIII · Driver-only0SPEED INTERMODAL 2418540YP05700/CA
Feb 14, 2024CAIII · Driver-only0SPEED INTERMODAL 2418540YP05700/CA
Feb 14, 2024CAII · Walk-around0SPEED INTERMODAL 2418540YP05700/CA
Jun 25, 2023CAIII · Driver-only1SPEED INTERMODAL 2418540YP05700/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BUTTAR TRUCKING LLC3361001Feb 7, 2025Jun 16, 20265CA
SPEED INTERMODAL2418540Jun 25, 2023May 18, 20245CA
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.
ZP47347CA1BUTTAR TRUCKING LLCFeb 7, 2025Jun 16, 20265
YP05700CASPEED INTERMODALJun 25, 2023May 18, 20245
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026