Equipment unit · VIN-decoded · NHTSA vPIC

2020 Freightliner Cascadia

3AKJHHDR4LSLJ7557 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
28 mo
Inspections11
all-time
OOS inspections5
of 11
First seenApr 8, 2024
IA
Last seenAug 8, 2026
LA
Inspected under 3 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
3AKJHHDR4LSLJ7557
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
4 · valid

Deterministic · position 9; calculated value 4.

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
LJ7557

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 8, 2024 – Aug 8, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 8, 2026LAIII · Driver-only0SQL TRUCKLINE INC 436484016169PZ/VA
Jun 29, 2026ALIII · Driver-only1OOSSQL TRUCKLINE INC 436484016169PZ/VA
May 18, 2026TXII · Walk-around3OOSSQL TRUCKLINE INC 436484016169PZ/VA
Jan 12, 2026PAIII · Driver-only2SQL TRUCKLINE INC 436484016169PZ/VA
Dec 18, 2025TXIII · Driver-only5SQL TRUCKLINE INC 436484016169PZ/VA
Jul 16, 2025LAII · Walk-around2OOSATM TRANSPORT INC 306102716169PZ/VA
Jun 2, 2025LAII · Walk-around2OOSATM TRANSPORT INC 306102716169PZ/VA
Dec 20, 2024KYI · Full0US XPRESS INC 3030243KV887/OK
Sep 5, 2024KYI · Full0US XPRESS INC 3030243KV887/OK
Apr 23, 2024SDII · Walk-around2OOSUS XPRESS INC 3030243DR323/OK
Apr 8, 2024IAII · Walk-around2US XPRESS INC 3030243DR323/OK
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SQL TRUCKLINE INC4364840Dec 18, 2025Aug 8, 20265VA
ATM TRANSPORT INC3061027Jun 2, 2025Jul 16, 20252TX
US XPRESS INC303024Apr 8, 2024Dec 20, 20244TN
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.
16169PZVA1SQL TRUCKLINE INCDec 18, 2025Aug 8, 20265
16169PZVAATM TRANSPORT INCJun 2, 2025Jul 16, 20252
3KV887OKUS XPRESS INCSep 5, 2024Dec 20, 20242
3DR323OKUS XPRESS INCApr 8, 2024Apr 23, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026