Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

1FUJHHDV1MLMF1528 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
16 mo
Inspections6
all-time
OOS inspections3
of 6
First seenDec 9, 2024
IA
Last seenApr 10, 2026
IA
Inspected under 2 different carriers in 16 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
1FUJHHDV1MLMF1528
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 22, 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
JHHDV

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
MF1528

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 · 1,132 decoded VINs at 99.9% prefix purity.

Model
Cascadia

Prefix basis · 1,132 decoded VINs at 99.9% prefix purity.

Model line
126

Sourced label · prefix basis 1,132 decoded VINs at 99.9% prefix purity.

Generation
126

Sourced label · prefix basis 1,132 decoded VINs at 99.9% prefix purity.

Cab type
Sleeper

Sourced label · prefix basis 1,132 decoded VINs at 99.9% 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 · Dec 9, 2024 – Apr 10, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Apr 10, 2026IAI · Full5TREJO INC 3268414FZ0629/IA
Dec 6, 2025IAII · Walk-around9OOSTREJO INC 3268414FZ0629/IA
May 15, 2025WIII · Walk-around1TREJO INC 3268414FZ0629/IA
Mar 4, 2025IAII · Walk-around3OOSTREJO INC 3268414FZ0629/IA
Mar 4, 2025IAII · Walk-around3OOSTREJO INC 3268414FZ0629/IA
Dec 9, 2024IAIII · Driver-only2PINNACLE TRUCKING LLC 3476194FZ0629/IA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TREJO INC3268414Mar 4, 2025Apr 10, 20265IA
PINNACLE TRUCKING LLC3476194Dec 9, 2024Dec 9, 20241IA
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.
FZ0629IATREJO INCMar 4, 2025Apr 10, 20265
FZ0629IAPINNACLE TRUCKING LLCDec 9, 2024Dec 9, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 22, 2026