Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDR2PSNF3626 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under1
30 mo
Inspections7
all-time
OOS inspections1
of 7
First seenDec 19, 2023
TN
Last seenJun 15, 2026
TN
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDR2PSNF3626
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
2 · valid

Deterministic · position 9; calculated value 2.

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
NF3626

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 19, 2023 – Jun 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jun 15, 2026TNII · Walk-around1OOSDIESEL EXPRESS INC 1065876A546326/MS
Mar 23, 2026INIII · Driver-only1DIESEL EXPRESS INC 1065876A546328/MO
Jan 16, 2025TNIII · Driver-only1DIESEL EXPRESS INC 1065876A546326/MS
Nov 21, 2024FLII · Walk-around1DIESEL EXPRESS INC 1065876A546326/MS
Sep 20, 2024OHIII · Driver-only1DIESEL EXPRESS INC 1065876A312145/MS
Jul 25, 2024ALIII · Driver-only0DIESEL EXPRESS INC 1065876A312145/MS
Dec 19, 2023TNII · Walk-around1DIESEL EXPRESS INC 1065876A312145/MS
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
DIESEL EXPRESS INC1065876Dec 19, 2023Jun 15, 20267MS
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.
A546326MS1DIESEL EXPRESS INCNov 21, 2024Jun 15, 20263
A546328MODIESEL EXPRESS INCMar 23, 2026Mar 23, 20261
A312145MSDIESEL EXPRESS INCDec 19, 2023Sep 20, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026