Equipment unit · VIN-decoded · NHTSA vPIC

2020 Freightliner Cascadia

1FUJHHDR0LLLL6179 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
28 mo
Inspections8
all-time
OOS inspections0
of 8
First seenAug 23, 2023
CT
Last seenDec 30, 2025
WI
Inspected under 2 different carriers in 28 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
1FUJHHDR0LLLL6179
Make
Freightliner
Model
Cascadia
Model year
2020
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
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1990 or 2020

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

North American serial sequence
LL6179

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
2020

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 · Aug 23, 2023 – Dec 30, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 30, 2025WIII · Walk-around2TRUCK PROGRESS COMPANY 3284006P1217969/IL
Aug 19, 2025CAII · Walk-around1TRUCK PROGRESS COMPANY 3284006P1217969/IL
Feb 20, 2025MOII · Walk-around1TRUCK PROGRESS COMPANY 3284006P1217969/IL
Feb 16, 2025ALII · Walk-around1TRUCK PROGRESS COMPANY 3284006P1217969/IL
Aug 30, 2024IDII · Walk-around1SULTAN TRANS INC 2365671P1217966/IL
Aug 20, 2024FLII · Walk-around0TRUCK PROGRESS COMPANY 3284006P1217969/IL
Jan 16, 2024COIII · Driver-only0TRUCK PROGRESS COMPANY 3284006P1217966/IL
Aug 23, 2023CTIII · Driver-only1TRUCK PROGRESS COMPANY 3284006SPG427191/IL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TRUCK PROGRESS COMPANY3284006Aug 23, 2023Dec 30, 20257IL
SULTAN TRANS INC2365671Aug 30, 2024Aug 30, 20241OH
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.
P1217969ILTRUCK PROGRESS COMPANYAug 20, 2024Dec 30, 20255
P1217966ILSULTAN TRANS INCAug 30, 2024Aug 30, 20241
P1217966ILTRUCK PROGRESS COMPANYJan 16, 2024Jan 16, 20241
SPG427191ILTRUCK PROGRESS COMPANYAug 23, 2023Aug 23, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026