Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDR6PSUK4812 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under1
29 mo
Inspections7
all-time
OOS inspections1
of 7
First seenDec 18, 2023
NC
Last seenMay 12, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDR6PSUK4812
Make
Freightliner
Model
Cascadia
Model year
2023
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
6 · valid

Deterministic · position 9; calculated value 6.

Model year candidates
1993 or 2023

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

North American serial sequence
UK4812

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
2023

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 · Dec 18, 2023 – May 12, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 12, 2026TXI · Full0BUCHHEIT TRUCKING SERVICE INC 7105288KSOU/MO
Feb 17, 2026ILIII · Driver-only0BUCHHEIT TRUCKING SERVICE INC 7105288KS0U/MO
Oct 17, 2025MOII · Walk-around0BUCHHEIT TRUCKING SERVICE INC 7105288KSOU/MO
Aug 21, 2025MOII · Walk-around0BUCHHEIT TRUCKING SERVICE INC 7105288KS0U/MO
Jul 18, 2024ILIII · Driver-only1BUCHHEIT TRUCKING SERVICE INC 7105288KS0U/MO
Mar 24, 2024MOI · Full0BUCHHEIT TRUCKING SERVICE INC 7105288KS0U/MO
Dec 18, 2023NCII · Walk-around1OOSBUCHHEIT TRUCKING SERVICE INC 7105288KS0U/MO
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
BUCHHEIT TRUCKING SERVICE INC71052Dec 18, 2023May 12, 20267MO
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.
88KSOUMOBUCHHEIT TRUCKING SERVICE INCOct 17, 2025May 12, 20262
88KS0UMOBUCHHEIT TRUCKING SERVICE INCDec 18, 2023Feb 17, 20265
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026