Equipment unit · VIN-decoded · NHTSA vPIC

2026 Freightliner Cascadia

3AKJHHDR9TSWM4049 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
8 mo
Inspections7
all-time
OOS inspections0
of 7
First seenOct 30, 2025
TX
Last seenJun 15, 2026
TX
Inspected under 2 different carriers in 8 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
3AKJHHDR9TSWM4049
Make
Freightliner
Model
Cascadia
Model year
2026
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
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1996 or 2026

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

North American serial sequence
WM4049

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
2026

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 · Oct 30, 2025 – Jun 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 15, 2026TXII · Walk-around0CHAMBERS TRANSPORT LLC 3164244DF50DX/FL
Jun 14, 2026TNI · Full1CHAMBERS TRANSPORT LLC 3164244DF50DX/FL
Jun 1, 2026MTIII · Driver-only0CHAMBERS TRANSPORT LLC 3164244DF50DX/FL
Apr 18, 2026CAII · Walk-around1CHAMBERS TRANSPORT LLC 3164244DF50DX/FL
Jan 20, 2026UTIII · Driver-only0LOADMODE LLC 3628396PXD1492/OH
Jan 20, 2026CAIII · Driver-only2LOADMODE LLC 3628396PXD1492/OH
Oct 30, 2025TXI · Full2LOADMODE LLC 3628396PXD1492/OH
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CHAMBERS TRANSPORT LLC3164244Apr 18, 2026Jun 15, 20264IN
LOADMODE LLC3628396Oct 30, 2025Jan 20, 20263OH
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.
DF50DXFL1CHAMBERS TRANSPORT LLCApr 18, 2026Jun 15, 20264
PXD1492OHLOADMODE LLCOct 30, 2025Jan 20, 20263
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026