Equipment unit · VIN-decoded · NHTSA vPIC

2020 Freightliner Cascadia

3AKJHHDR3LSLK1454 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
18 mo
Inspections7
all-time
OOS inspections1
of 7
First seenSep 29, 2024
AZ
Last seenMar 22, 2026
AZ
Inspected under 3 different carriers in 18 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
3AKJHHDR3LSLK1454
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 21, 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
3 · valid

Deterministic · position 9; calculated value 3.

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
LK1454

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.

02

Inspection history

Every roadside inspection of this VIN, newest first · Sep 29, 2024 – Mar 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 22, 2026AZII · Walk-around2—THUNDER PASS LLC 3605308AN04015/AZ
Feb 17, 2026CAII · Walk-around2—THUNDER PASS LLC 3605308AN04015/AZ
Aug 12, 2025TXIII · Driver-only3OOSSTAR ARIZONA TRANS LLC 3683741AN01166/AZ
Mar 24, 2025AZIII · Driver-only1—YMM TRUCKING INC 4108093AM58052/AZ
Jan 8, 2025AZIII · Driver-only1—YMM TRUCKING INC 4108093AM58052/AZ
Dec 13, 2024AZIII · Driver-only1—YMM TRUCKING INC 4108093AM58052/AZ
Sep 29, 2024AZII · Walk-around4—YMM TRUCKING INC 4108093AM58052/AZ
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
THUNDER PASS LLC3605308Feb 17, 2026Mar 22, 20262AZ
STAR ARIZONA TRANS LLC3683741Aug 12, 2025Aug 12, 20251AZ
YMM TRUCKING INC4108093Sep 29, 2024Mar 24, 20254IL
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.
AN04015AZ—THUNDER PASS LLCFeb 17, 2026 → Mar 22, 20262
AN01166AZ—STAR ARIZONA TRANS LLCAug 12, 2025 → Aug 12, 20251
AM58052AZ—YMM TRUCKING INCSep 29, 2024 → Mar 24, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026