Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR1MSMF3769 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
37 mo
Inspections7
all-time
OOS inspections0
of 7
First seenAug 5, 2023
CA
Last seenSep 25, 2026
CA
Inspected under 3 different carriers in 37 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
3AKJHHDR1MSMF3769
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 26, 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
1 · valid

Deterministic · position 9; calculated value 1.

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
MF3769

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.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 5, 2023 – Sep 25, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 25, 2026CAI · Full0—MARCELO EXPRESS LLC 3712226PXD5237/OH
May 6, 2026ARIII · Driver-only0—MARCELO EXPRESS LLC 3712226PXD5237/OH
Dec 2, 2025MDIII · Driver-only0—ELK FREIGHT INC 3575439PXD5237/OH
Dec 14, 2024CAII · Walk-around0—SCHNEIDER NATIONAL CARRIERS INC 2641842785592/IN
May 20, 2024CAI · Full1—SCHNEIDER NATIONAL CARRIERS INC 2641842785592/IN
May 8, 2024NMIII · Driver-only1—SCHNEIDER NATIONAL CARRIERS INC 2641842785592/IN
Aug 5, 2023CAI · Full0—SCHNEIDER NATIONAL CARRIERS INC 2641842785592/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MARCELO EXPRESS LLC3712226May 6, 2026Sep 25, 20262PA
ELK FREIGHT INC3575439Dec 2, 2025Dec 2, 20251KS
SCHNEIDER NATIONAL CARRIERS INC264184Aug 5, 2023Dec 14, 20244WI
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.
PXD5237OH1MARCELO EXPRESS LLCMay 6, 2026 → Sep 25, 20262
PXD5237OH—ELK FREIGHT INCDec 2, 2025 → Dec 2, 20251
2785592IN—SCHNEIDER NATIONAL CARRIERS INCAug 5, 2023 → Dec 14, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 26, 2026