Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR3MSMF6611 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
35 mo
Inspections9
all-time
OOS inspections0
of 9
First seenAug 17, 2023
NM
Last seenJul 17, 2026
SD
Inspected under 3 different carriers in 35 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
3AKJHHDR3MSMF6611
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 21, 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
3 · valid

Deterministic · position 9; calculated value 3.

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
MF6611

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 17, 2023 – Jul 17, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 17, 2026SDIII · Driver-only0—FS TRANSPORT LLC 3826257251756/KS
Apr 23, 2026PAI · Full0—FS TRANSPORT LLC 3826257251756/KS
Mar 24, 2026MOII · Walk-around1—FS TRANSPORT LLC 3826257251756/KS
Feb 24, 2026MOIII · Driver-only1—FS TRANSPORT LLC 3826257251756/KS
Mar 27, 2025KSII · Walk-around2—KCK EXPRESS LLC 4009346251756/KS
Mar 12, 2025KSIII · Driver-only0—KCK EXPRESS LLC 4009346251756/KS
Feb 4, 2025TXII · Walk-around0—KCK EXPRESS LLC 4009346251756/KS
Dec 21, 2024IAIII · Driver-only1—KCK EXPRESS LLC 4009346251756/KS
Aug 17, 2023NMII · Walk-around0—WERNER ENTERPRISES INC 53467W34464/NE
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
FS TRANSPORT LLC3826257Feb 24, 2026Jul 17, 20264KS
KCK EXPRESS LLC4009346Dec 21, 2024Mar 27, 20254KS
WERNER ENTERPRISES INC53467Aug 17, 2023Aug 17, 20231NE
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.
251756KS1FS TRANSPORT LLCFeb 24, 2026 → Jul 17, 20264
251756KS—KCK EXPRESS LLCDec 21, 2024 → Mar 27, 20254
W34464NE—WERNER ENTERPRISES INCAug 17, 2023 → Aug 17, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026