Equipment unit · VIN-decoded · NHTSA vPIC

2018 Freightliner Cascadia

3AKJHHDR1JSJR9920 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
15 mo
Inspections9
all-time
OOS inspections1
of 9
First seenSep 2, 2024
WA
Last seenDec 17, 2025
CA
Inspected under 2 different carriers in 15 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
3AKJHHDR1JSJR9920
Make
Freightliner
Model
Cascadia
Model year
2018
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
1 · valid

Deterministic · position 9; calculated value 1.

Model year candidates
1988 or 2018

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

North American serial sequence
JR9920

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
2018

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 2, 2024 – Dec 17, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 17, 2025CAI · Full1OOSTHOMAS A HUNEYCUTT TRUCKING INC 1288693ZP75998/CA
Dec 17, 2025CAI · Full0THOMAS A HUNEYCUTT TRUCKING INC 1288693ZP75998/CA
Dec 9, 2025ORIII · Driver-only1THOMAS A HUNEYCUTT TRUCKING INC 1288693ZP75998/CA
Jul 19, 2025COIII · Driver-only0INSAF CARRIER LLC 3771550BLDL91/CO
Jun 18, 2025WAIII · Driver-only2INSAF CARRIER LLC 3771550BLDL91/CO
May 1, 2025CAI · Full0INSAF CARRIER LLC 3771550BLDL91/CO
Feb 14, 2025CAIII · Driver-only1INSAF CARRIER LLC 3771550BLDL91/CA
Jan 30, 2025COIII · Driver-only1INSAF CARRIER LLC 3771550BLDL91/CO
Sep 2, 2024WAII · Walk-around5INSAF CARRIER LLC 3771550BLDL91/CO
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
THOMAS A HUNEYCUTT TRUCKING INC1288693Dec 9, 2025Dec 17, 20253OH
INSAF CARRIER LLC3771550Sep 2, 2024Jul 19, 20256CO
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.
ZP75998CATHOMAS A HUNEYCUTT TRUCKING INCDec 9, 2025Dec 17, 20253
BLDL91COINSAF CARRIER LLCSep 2, 2024Jul 19, 20255
BLDL91CAINSAF CARRIER LLCFeb 14, 2025Feb 14, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026