Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

1FUJHHDR4MLMA2794 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under4
22 mo
Inspections13
all-time
OOS inspections0
of 13
First seenMar 6, 2024
OR
Last seenJan 15, 2026
WA
Inspected under 4 different carriers in 22 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
1FUJHHDR4MLMA2794
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 16, 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
1FU

Deterministic · VIN positions 1–3.

Vehicle descriptor section
JHHDR

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

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
MA2794

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 · 19,831 decoded VINs at 100.0% prefix purity.

Model
Cascadia

Prefix basis · 19,831 decoded VINs at 100.0% prefix purity.

Model line
126

Sourced label · prefix basis 19,831 decoded VINs at 100.0% prefix purity.

Generation
126

Sourced label · prefix basis 19,831 decoded VINs at 100.0% prefix purity.

Cab type
Sleeper

Sourced label · prefix basis 19,831 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 · Mar 6, 2024 – Jan 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jan 15, 2026WAIII · Driver-only0BST TRANSPORTATION INC 2132288ZP16804/CA
Aug 20, 2025NVII · Walk-around0SHOKER TRUCKLINES INC 1994831ZP16804/CA
Jun 24, 2025CAII · Walk-around3SHOKER TRUCKLINES INC 1994831ZP16804/CA
Apr 22, 2025CAI · Full1H B T INC 1998882ZP16804/CA
Nov 14, 2024CAI · Full0H B T INC 1998882ZP16804/CA
Oct 15, 2024CAII · Walk-around0H B T INC 1998882ZP16804/CA
Sep 18, 2024ORIII · Driver-only1H B T INC 1998882ZP16804/CA
Aug 30, 2024CAIII · Driver-only0H B T INC 1998882ZP16804/CA
Aug 8, 2024CAII · Walk-around0H B T INC 1998882ZP16804/CA
Jul 17, 2024ORII · Walk-around1H B T INC 1998882ZP16804/CA
Jun 21, 2024CAIII · Driver-only0H B T INC 1998882ZP16804/CA
Jun 7, 2024ORIII · Driver-only2H B T INC 1998882ZP16804/CA
Mar 6, 2024ORIII · Driver-only0BIG BYRD TRANSPORTATION INC 3406849ZP16804/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BST TRANSPORTATION INC2132288Jan 15, 2026Jan 15, 20261CA
SHOKER TRUCKLINES INC1994831Jun 24, 2025Aug 20, 20252CA
H B T INC1998882Jun 7, 2024Apr 22, 20259CA
BIG BYRD TRANSPORTATION INC3406849Mar 6, 2024Mar 6, 20241CA
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.
ZP16804CABST TRANSPORTATION INCJan 15, 2026Jan 15, 20261
ZP16804CASHOKER TRUCKLINES INCJun 24, 2025Aug 20, 20252
ZP16804CAH B T INCJun 7, 2024Apr 22, 20259
ZP16804CABIG BYRD TRANSPORTATION INCMar 6, 2024Mar 6, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026