Equipment unit · VIN-decoded · NHTSA vPIC

2022 Freightliner Cascadia

3AKJHHDR0NSMY5117 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
34 mo
Inspections15
all-time
OOS inspections1
of 15
First seenAug 2, 2023
TX
Last seenJun 22, 2026
TN
Inspected under 2 different carriers in 34 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
3AKJHHDR0NSMY5117
Make
Freightliner
Model
Cascadia
Model year
2022
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
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1992 or 2022

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

North American serial sequence
MY5117

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
2022

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 · Aug 2, 2023 – Jun 22, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 22, 2026TNIII · Driver-only0ROCK SOLID LOGISTICS INC 36950533750143/IN
Jun 17, 2026SCIII · Driver-only1ROCK SOLID LOGISTICS INC 36950533750143/IN
Feb 28, 2026MTIII · Driver-only0ROCK SOLID LOGISTICS INC 36950533750143/IN
Feb 12, 2026MSIII · Driver-only0ROCK SOLID LOGISTICS INC 36950533751043/IN
Dec 29, 2025CAI · Full5OOSROCK SOLID LOGISTICS INC 36950533692549/IN
Oct 18, 2025NMII · Walk-around1ROCK SOLID LOGISTICS INC 36950533692549/IN
Sep 11, 2025CAII · Walk-around1ROCK SOLID LOGISTICS INC 36950533750143/IN
Aug 20, 2025NMIII · Driver-only1ROCK SOLID LOGISTICS INC 3695053APPLIED/IN
Aug 12, 2025NMIII · Driver-only2ROCK SOLID LOGISTICS INC 3695053APPLIED/IN
Jul 25, 2025MOII · Walk-around3ROCK SOLID LOGISTICS INC 36950533750143/IN
May 7, 2025NMII · Walk-around0ROCK SOLID LOGISTICS INC 36950533692549/IN
Feb 16, 2025ARIII · Driver-only0ROCK SOLID LOGISTICS INC 36950533692549/IN
Feb 5, 2025GAIII · Driver-only7ROCK SOLID LOGISTICS INC 36950533692549/IN
May 25, 2024CAI · Full0WAL-MART TRANSPORTATION LLC 635853JE686/OK
Aug 2, 2023TXI · Full0WAL-MART TRANSPORTATION LLC 635853JE686/OK
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROCK SOLID LOGISTICS INC3695053Feb 5, 2025Jun 22, 202613IN
WAL-MART TRANSPORTATION LLC63585Aug 2, 2023May 25, 20242AR
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.
3750143IN1ROCK SOLID LOGISTICS INCJul 25, 2025Jun 22, 20265
3751043INROCK SOLID LOGISTICS INCFeb 12, 2026Feb 12, 20261
3692549INROCK SOLID LOGISTICS INCFeb 5, 2025Dec 29, 20255
APPLIEDINROCK SOLID LOGISTICS INCAug 12, 2025Aug 20, 20252
3JE686OKWAL-MART TRANSPORTATION LLCAug 2, 2023May 25, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026