Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDR1PSNU8471 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
26 mo
Inspections10
all-time
OOS inspections2
of 10
First seenJan 26, 2024
OH
Last seenMar 11, 2026
GA
Inspected under 2 different carriers in 26 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
3AKJHHDR1PSNU8471
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 18, 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
1 · valid

Deterministic · position 9; calculated value 1.

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
NU8471

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 · Jan 26, 2024 – Mar 11, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 11, 2026GAI · Full2SMI EXPRESS LLC 4125224W6750HY/TN
May 12, 2025INII · Walk-around0PB 57 TRUCKING INC 36623773357013/IN
Apr 18, 2025INIII · Driver-only7PB 57 TRUCKING INC 36623773357013/IN
Apr 7, 2025INIII · Driver-only10OOSPB 57 TRUCKING INC 36623773357013/IN
Jan 10, 2025CTIII · Driver-only4PB 57 TRUCKING INC 36623773357013/IN
Jan 10, 2025CTIII · Driver-only4PB 57 TRUCKING INC 36623773357013/CA
Aug 21, 2024MEII · Walk-around2PB 57 TRUCKING INC 36623773357013/IN
May 3, 2024OHII · Walk-around3OOSPB 57 TRUCKING INC 36623773357013/IN
Feb 5, 2024KYII · Walk-around1PB 57 TRUCKING INC 36623773357013/IN
Jan 26, 2024OHIII · Driver-only0PB 57 TRUCKING INC 36623773357013/IN
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
SMI EXPRESS LLC4125224Mar 11, 2026Mar 11, 20261OH
PB 57 TRUCKING INC3662377Jan 26, 2024May 12, 20259IN
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.
W6750HYTNSMI EXPRESS LLCMar 11, 2026Mar 11, 20261
3357013INPB 57 TRUCKING INCJan 26, 2024May 12, 20258
3357013CAPB 57 TRUCKING INCJan 10, 2025Jan 10, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 18, 2026