Equipment unit · VIN-decoded · NHTSA vPIC

2020 Freightliner Cascadia

3AKJHHDR6LSKR7571 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
20 mo
Inspections6
all-time
OOS inspections1
of 6
First seenSep 27, 2023
SC
Last seenMay 14, 2025
VA
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
3AKJHHDR6LSKR7571
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 26, 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
6 · valid

Deterministic · position 9; calculated value 6.

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
KR7571

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 · Sep 27, 2023 – May 14, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 14, 2025VAI · Full0QFS TRANSPORTATION LLC 22447173319241/VA
Jan 30, 2025GAIII · Driver-only3OOSTRUCKOLOGY LLC 3472207JD77ZV/FL
Jan 13, 2025GAIII · Driver-only1TRUCKOLOGY LLC 3472207AB54WZ/FL
Nov 13, 2023INIII · Driver-only1TRUCKOLOGY LLC 3472207AB54WZ/FL
Oct 15, 2023PAII · Walk-around1TRUCKOLOGY LLC 3472207AB54WZ/FL
Sep 27, 2023SCIII · Driver-only4TRUCKOLOGY LLC 3472207AB54WZ/FL
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
QFS TRANSPORTATION LLC2244717May 14, 2025May 14, 20251IN
TRUCKOLOGY LLC3472207Sep 27, 2023Jan 30, 20255IN
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.
3319241VAQFS TRANSPORTATION LLCMay 14, 2025May 14, 20251
JD77ZVFLTRUCKOLOGY LLCJan 30, 2025Jan 30, 20251
AB54WZFLTRUCKOLOGY LLCSep 27, 2023Jan 13, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 26, 2026