Equipment unit · VIN-decoded · NHTSA vPIC

2021 Freightliner Cascadia

1FUJHHDR4MLMF7424 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under4
34 mo
Inspections8
all-time
OOS inspections2
of 8
First seenSep 12, 2023
IN
Last seenJul 8, 2026
PA
Inspected under 4 different carriers in 34 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
1FUJHHDR4MLMF7424
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
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
MF7424

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 · Sep 12, 2023 – Jul 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 8, 2026PAIII · Driver-only3OOSNOVA STEP TRANSPORT 4409387V4529HY/TN
Nov 24, 2025MDIII · Driver-only0TRB EXPRESS LLC 3976421V4529HY/TN
Nov 8, 2025LAIII · Driver-only2TRB EXPRESS LLC 3976421V4529HY/TN
Dec 29, 2024OHIII · Driver-only3OOSGBA TRANSPORTATION INC 3963558SPG949565/IL
Dec 3, 2024GAII · Walk-around2GBA TRANSPORTATION INC 39635583316403/IL
Nov 19, 2024IAIII · Driver-only1GBA TRANSPORTATION INC 3963558TEMP/IL
Oct 2, 2024KYII · Walk-around0GBA TRANSPORTATION INC 3963558TEMP/PA
Sep 12, 2023INIII · Driver-only1HEARTLAND EXPRESS INC OF IOWA 134697DH3625/IA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
NOVA STEP TRANSPORT4409387Jul 8, 2026Jul 8, 20261PA
TRB EXPRESS LLC3976421Nov 8, 2025Nov 24, 20252OH
GBA TRANSPORTATION INC3963558Oct 2, 2024Dec 29, 20244IL
HEARTLAND EXPRESS INC OF IOWA134697Sep 12, 2023Sep 12, 20231IA
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.
V4529HYTN1NOVA STEP TRANSPORTJul 8, 2026Jul 8, 20261
V4529HYTNTRB EXPRESS LLCNov 8, 2025Nov 24, 20252
SPG949565ILGBA TRANSPORTATION INCDec 29, 2024Dec 29, 20241
3316403ILGBA TRANSPORTATION INCDec 3, 2024Dec 3, 20241
TEMPILGBA TRANSPORTATION INCNov 19, 2024Nov 19, 20241
TEMPPAGBA TRANSPORTATION INCOct 2, 2024Oct 2, 20241
DH3625IAHEARTLAND EXPRESS INC OF IOWASep 12, 2023Sep 12, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026