Equipment unit · VIN-decoded · NHTSA vPIC

2020 Freightliner Cascadia

3AKJHHDR1LSLL0539 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
20 mo
Inspections13
all-time
OOS inspections3
of 13
First seenNov 7, 2023
CA
Last seenJul 10, 2025
NM
Inspected under 2 different carriers in 20 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
3AKJHHDR1LSLL0539
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 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
3AK

Deterministic · VIN positions 1–3.

Vehicle descriptor section
JHHDR

Deterministic · VIN positions 4–8.

Check digit
1 · valid

Deterministic · position 9; calculated value 1.

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
LL0539

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 · Nov 7, 2023 – Jul 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 10, 2025NMII · Walk-around0DIAMOND TRUCKLINES INC 4317024ZP55953/CA
Jun 10, 2025AZI · Full12OOSDIAMOND TRUCKLINES INC 4317024ZP55953/CA
Jun 5, 2025ARIII · Driver-only0DIAMOND TRUCKLINES INC 4317024ZP55953/CA
Apr 23, 2025ARIII · Driver-only0DIAMOND TRUCKLINES INC 4317024ZP55953/CA
Mar 18, 2025CAI · Full7OOSDIAMOND TRUCKLINES INC 4317024ZP55953/CA
Mar 4, 2025NMII · Walk-around4DIAMOND TRUCKLINES INC 4317024ZP55953/CA
Dec 21, 2024ILIII · Driver-only0SHIV TRUCKLINES INC 3388140ZP07392/CA
Aug 29, 2024CAIII · Driver-only8SHIV TRUCKLINES INC 3388140ZP07392/CA
Aug 27, 2024NVI · Full5SHIV TRUCKLINES INC 3388140ZP07392/CA
Jun 14, 2024CAII · Walk-around2SHIV TRUCKLINES INC 3388140ZP07392/CA
Feb 10, 2024LAIII · Driver-only0SHIV TRUCKLINES INC 3388140ZP07392/CA
Nov 7, 2023CAI · Full0SHIV TRUCKLINES INC 3388140ZP07392/CA
Nov 7, 2023CAI · Full1OOSSHIV TRUCKLINES INC 3388140ZP07392/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DIAMOND TRUCKLINES INC4317024Mar 4, 2025Jul 10, 20256CA
SHIV TRUCKLINES INC3388140Nov 7, 2023Dec 21, 20247CA
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.
ZP55953CADIAMOND TRUCKLINES INCMar 4, 2025Jul 10, 20256
ZP07392CASHIV TRUCKLINES INCNov 7, 2023Dec 21, 20247
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026