Equipment unit · VIN-decoded · NHTSA vPIC

2019 Freightliner Cascadia

3AKJHHDV0KSKD3176 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under1
31 mo
Inspections12
all-time
OOS inspections2
of 12
First seenJul 20, 2023
TN
Last seenFeb 13, 2026
AR
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDV0KSKD3176
Make
Freightliner
Model
Cascadia
Model year
2019
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 17, 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
JHHDV

Deterministic · VIN positions 4–8.

Check digit
0 · valid

Deterministic · position 9; calculated value 0.

Model year candidates
1989 or 2019

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

North American serial sequence
KD3176

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 · 8,157 decoded VINs at 100.0% prefix purity.

Model
Cascadia

Prefix basis · 8,157 decoded VINs at 100.0% prefix purity.

Model line
126

Sourced label · prefix basis 8,157 decoded VINs at 100.0% prefix purity.

Generation
126

Sourced label · prefix basis 8,157 decoded VINs at 100.0% prefix purity.

Cab type
Sleeper

Sourced label · prefix basis 8,157 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
2019

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 · Jul 20, 2023 – Feb 13, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 13, 2026ARII · Walk-around5OOSMAINSTREAM TRANSPORTATION INC 391543R0045HY/TN
Jan 20, 2026TNII · Walk-around1MAINSTREAM TRANSPORTATION INC 391543R0045HY/TN
Sep 25, 2025MSIII · Driver-only0MAINSTREAM TRANSPORTATION INC 391543R0045HY/TN
Aug 10, 2025TNIII · Driver-only0MAINSTREAM TRANSPORTATION INC 391543R0045HY/TN
Mar 18, 2025MOII · Walk-around2MAINSTREAM TRANSPORTATION INC 391543R0045HY/TN
Nov 26, 2024ARIII · Driver-only1MAINSTREAM TRANSPORTATION INC 391543R0045HY/TN
Apr 25, 2024ARII · Walk-around0MAINSTREAM TRANSPORTATION INC 391543R0045HY/TN
Mar 20, 2024MOIII · Driver-only2MAINSTREAM TRANSPORTATION INC 391543R0045HY/TN
Sep 21, 2023ILIII · Driver-only0MAINSTREAM TRANSPORTATION INC 391543R0045HY/TN
Sep 15, 2023ARIII · Driver-only1MAINSTREAM TRANSPORTATION INC 391543R0045HY/TN
Jul 28, 2023MOII · Walk-around2OOSMAINSTREAM TRANSPORTATION INC 391543R0045HY/TN
Jul 20, 2023TNI · Full3MAINSTREAM TRANSPORTATION INC 391543R0045HY/TN
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MAINSTREAM TRANSPORTATION INC391543Jul 20, 2023Feb 13, 202612MN
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.
R0045HYTNMAINSTREAM TRANSPORTATION INCJul 20, 2023Feb 13, 202612
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 17, 2026