Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDRXMSLR5049 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
28 mo
Inspections11
all-time
OOS inspections0
of 11
First seenAug 23, 2023
PA
Last seenDec 9, 2025
AZ
Inspected under 2 different carriers in 28 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
3AKJHHDRXMSLR5049
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 18, 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
1991 or 2021

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
LR5049

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 23, 2023 – Dec 9, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 9, 2025AZI · Full5JMK LOGISTICS INC 3173786ZP20313/CA
Jul 8, 2025UTIII · Driver-only0JMK LOGISTICS INC 3173786ZP20313/CA
Jun 29, 2025CAIII · Driver-only0JMK LOGISTICS INC 3173786ZP20313/CA
May 21, 2025ARIII · Driver-only0JMK LOGISTICS INC 3173786ZP20313/CA
Mar 27, 2025CAI · Full1JMK LOGISTICS INC 3173786ZP20313/CA
Mar 14, 2025CAII · Walk-around0JMK LOGISTICS INC 3173786ZP20313/CA
Feb 16, 2025CAII · Walk-around1JMK LOGISTICS INC 3173786ZP20313/CA
Nov 22, 2023PAIII · Driver-only1WERNER ENTERPRISES INC 53467W37762/NE
Aug 24, 2023MDII · Walk-around1WERNER ENTERPRISES INC 53467W37762/NE
Aug 23, 2023PAIII · Driver-only2WERNER ENTERPRISES INC 5346714967W/NE
Aug 23, 2023PAIII · Driver-only2WERNER ENTERPRISES INC 53467W37762/NE
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
JMK LOGISTICS INC3173786Feb 16, 2025Dec 9, 20257CA
WERNER ENTERPRISES INC53467Aug 23, 2023Nov 22, 20234NE
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.
ZP20313CAJMK LOGISTICS INCFeb 16, 2025Dec 9, 20257
W37762NEWERNER ENTERPRISES INCAug 23, 2023Nov 22, 20233
14967WNEWERNER ENTERPRISES INCAug 23, 2023Aug 23, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026