Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

3AKJHHDR9MSMH4384 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
33 mo
Inspections9
all-time
OOS inspections0
of 9
First seenNov 7, 2023
MS
Last seenAug 19, 2026
WA
Inspected under 2 different carriers in 33 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
3AKJHHDR9MSMH4384
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 2, 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
9 · valid

Deterministic · position 9; calculated value 9.

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
MH4384

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 · Nov 7, 2023 – Aug 19, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 19, 2026WAII · Walk-around1—SOFIA LOGISTICS LLC 3833757PXF1140/OH
Aug 17, 2026CAII · Walk-around0—SOFIA LOGISTICS LLC 3833757PXF1140/OH
Jul 16, 2026WVIII · Driver-only2—SOFIA LOGISTICS LLC 3833757PXF1140/OH
Jul 5, 2026GAIII · Driver-only1—SOFIA LOGISTICS LLC 3833757PXF1140/OH
May 23, 2025MAIII · Driver-only0—US XPRESS INC 3030243LH813/OK
May 19, 2025NYIII · Driver-only1—US XPRESS INC 3030243LH813/OK
Dec 19, 2024OKIII · Driver-only1—US XPRESS INC 3030243LH813/OK
Sep 9, 2024TNI · Full0—US XPRESS INC 3030243FC218/OK
Nov 7, 2023MSII · Walk-around0—US XPRESS INC 3030243FC218/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SOFIA LOGISTICS LLC3833757Jul 5, 2026Aug 19, 20264OH
US XPRESS INC303024Nov 7, 2023May 23, 20255TN
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.
PXF1140OH1SOFIA LOGISTICS LLCJul 5, 2026 → Aug 19, 20264
3LH813OK—US XPRESS INCDec 19, 2024 → May 23, 20253
3FC218OK—US XPRESS INCNov 7, 2023 → Sep 9, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 2, 2026