Equipment unit · VIN-decoded · NHTSA vPIC

2020 Freightliner Cascadia

3AKJHHDR7LSLK1604 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
27 mo
Inspections11
all-time
OOS inspections0
of 11
First seenApr 1, 2024
TN
Last seenJul 29, 2026
CA
Inspected under 3 different carriers in 27 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
3AKJHHDR7LSLK1604
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 20, 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
7 · valid

Deterministic · position 9; calculated value 7.

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
LK1604

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
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 · Apr 1, 2024 – Jul 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 29, 2026CAII · Walk-around0PROPER TRANSPORT INC 3997322ZP07480/CA
Jun 27, 2026NMII · Walk-around0PROPER TRANSPORT INC 3997322ZP07480/CA
May 28, 2026TXIII · Driver-only0PROPER TRANSPORT INC 3997322ZP07480/CA
Aug 17, 2025CAII · Walk-around0PROPER TRANSPORT INC 3997322ZP07480/CA
May 9, 2025CAI · Full2PROPER TRANSPORT INC 3997322ZP07480/CA
Sep 19, 2024CAI · Full0TWIN RIPPLE LLC 3812224ZP07480/CA
Sep 8, 2024ARIII · Driver-only1TWIN RIPPLE LLC 3812224ZP07480/CA
Aug 28, 2024CAII · Walk-around0TWIN RIPPLE LLC 3812224ZP07480/CA
Jul 10, 2024NMIII · Driver-only0TWIN RIPPLE LLC 3812224ZP07480/CA
May 9, 2024NMII · Walk-around0TWIN RIPPLE LLC 3812224ZP07480/CA
Apr 1, 2024TNII · Walk-around0B LION LOGISTICS LLC 3839850ZP07480/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
PROPER TRANSPORT INC3997322May 9, 2025Jul 29, 20265CA
TWIN RIPPLE LLC3812224May 9, 2024Sep 19, 20245CA
B LION LOGISTICS LLC3839850Apr 1, 2024Apr 1, 20241TX
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.
ZP07480CA1PROPER TRANSPORT INCMay 9, 2025Jul 29, 20265
ZP07480CATWIN RIPPLE LLCMay 9, 2024Sep 19, 20245
ZP07480CAB LION LOGISTICS LLCApr 1, 2024Apr 1, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026