Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR6MSML7300 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
25 mo
Inspections13
all-time
OOS inspections1
of 13
First seenAug 9, 2023
CA
Last seenSep 12, 2025
UT
Inspected under 2 different carriers in 25 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
3AKJHHDR6MSML7300
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 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
6 · valid

Deterministic · position 9; calculated value 6.

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
ML7300

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 9, 2023 – Sep 12, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 12, 2025UTI · Full1CHICAGO MASTER MOVERS LLC 3051417P1107620/IL
Aug 13, 2025MDII · Walk-around0CHICAGO MASTER MOVERS LLC 3051417P1107620/IL
Aug 2, 2025IAI · Full2CHICAGO MASTER MOVERS LLC 3051417P 1107620/IL
Jul 7, 2025ILIII · Driver-only0CHICAGO MASTER MOVERS LLC 3051417P1107620/IL
Jun 6, 2025MTI · Full2OOSCHICAGO MASTER MOVERS LLC 3051417P1107620/IL
Jan 1, 2025GAIII · Driver-only1CHICAGO MASTER MOVERS LLC 3051417P1107620/IL
Oct 17, 2024NCIII · Driver-only0CHICAGO MASTER MOVERS LLC 3051417P1107620/IL
Jan 19, 2024MTIII · Driver-only0NAPOLEONYX TRANSPORT LLC 3458280P1107620/IL
Oct 12, 2023NCIII · Driver-only1NAPOLEONYX TRANSPORT LLC 3458280P1107620/IL
Sep 25, 2023TNIII · Driver-only0NAPOLEONYX TRANSPORT LLC 3458280P1107620/IL
Sep 5, 2023MOII · Walk-around0NAPOLEONYX TRANSPORT LLC 3458280P1107620/IL
Aug 29, 2023ARII · Walk-around1NAPOLEONYX TRANSPORT LLC 3458280P1107620/IL
Aug 9, 2023CAIII · Driver-only1NAPOLEONYX TRANSPORT LLC 3458280P1107620/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHICAGO MASTER MOVERS LLC3051417Oct 17, 2024Sep 12, 20257IL
NAPOLEONYX TRANSPORT LLC3458280Aug 9, 2023Jan 19, 20246IL
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.
P1107620ILCHICAGO MASTER MOVERS LLCOct 17, 2024Sep 12, 20256
P 1107620ILCHICAGO MASTER MOVERS LLCAug 2, 2025Aug 2, 20251
P1107620ILNAPOLEONYX TRANSPORT LLCAug 9, 2023Jan 19, 20246
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026