Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR7MSLT6203 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
25 mo
Inspections5
all-time
OOS inspections1
of 5
First seenMar 11, 2024
NY
Last seenApr 29, 2026
TX
Inspected under 3 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
3AKJHHDR7MSLT6203
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
Jul 1, 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
7 · valid

Deterministic · position 9; calculated value 7.

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
LT6203

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 · Mar 11, 2024 – Apr 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 29, 2026TXII · Walk-around2ROAD ROVER EXPRESS INC 4201956ZP80605/CA
Sep 25, 2025NEIII · Driver-only0US FREIGHTLINEX INC 4300689ZP65908/CA
Jul 13, 2025AZII · Walk-around5OOSUS FREIGHTLINEX INC 4300689ZP65908/CA
Oct 24, 2024VTII · Walk-around3MICHAL'S QUALITY TRANSPORTATION INC 1350650P1060440/IL
Mar 11, 2024NYIII · Driver-only0MICHAL'S QUALITY TRANSPORTATION INC 1350650P1060440/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROAD ROVER EXPRESS INC4201956Apr 29, 2026Apr 29, 20261CA
US FREIGHTLINEX INC4300689Jul 13, 2025Sep 25, 20252CA
MICHAL'S QUALITY TRANSPORTATION INC1350650Mar 11, 2024Oct 24, 20242IL
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.
ZP80605CAROAD ROVER EXPRESS INCApr 29, 2026Apr 29, 20261
ZP65908CAUS FREIGHTLINEX INCJul 13, 2025Sep 25, 20252
P1060440ILMICHAL'S QUALITY TRANSPORTATION INCMar 11, 2024Oct 24, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 1, 2026