Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDR6PSNZ4734 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
31 mo
Inspections7
all-time
OOS inspections2
of 7
First seenDec 12, 2023
NM
Last seenJul 27, 2026
PA
Inspected under 3 different carriers in 31 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
3AKJHHDR6PSNZ4734
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 26, 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
NZ4734

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 12, 2023 – Jul 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 27, 2026PAII · Walk-around0UZBEKS INC 4451813AH86534/PA
Nov 26, 2025WAII · Walk-around1FAST4WARD EXPRESS INC 3138172P1180090/IL
Oct 29, 2025MDII · Walk-around0FAST4WARD EXPRESS INC 3138172P1180090/IL
Mar 27, 2025WYI · Full2OOSFAST4WARD EXPRESS INC 3138172P1180090/IL
Jan 26, 2025UTIII · Driver-only0FAST4WARD EXPRESS INC 3138172P1180090/IL
Jul 4, 2024WAII · Walk-around2OOSTJT EXPRESS INC 3494161P1180090/IL
Dec 12, 2023NMIII · Driver-only1TJT EXPRESS INC 3494161P1180090/IL
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
UZBEKS INC4451813Jul 27, 2026Jul 27, 20261PA
FAST4WARD EXPRESS INC3138172Jan 26, 2025Nov 26, 20254IL
TJT EXPRESS INC3494161Dec 12, 2023Jul 4, 20242IL
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.
AH86534PA1UZBEKS INCJul 27, 2026Jul 27, 20261
P1180090ILFAST4WARD EXPRESS INCJan 26, 2025Nov 26, 20254
P1180090ILTJT EXPRESS INCDec 12, 2023Jul 4, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 26, 2026