Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDRXPSUN6324 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
34 mo
Inspections7
all-time
OOS inspections0
of 7
First seenSep 12, 2023
NV
Last seenJul 29, 2026
PA
Inspected under 3 different carriers in 34 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
3AKJHHDRXPSUN6324
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 27, 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
X · valid

Deterministic · position 9; calculated value X.

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
UN6324

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 · Sep 12, 2023 – Jul 29, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 29, 2026PAIII · Driver-only2TENNESSEE STEEL HAULERS LLC 1593173417488/IN
Jun 9, 2026LAI · Full0PENSKE TRUCK LEASING CO LP 3275743417488/IN
Jun 23, 2024CAI · Full0PENSKE TRUCK LEASING CO LP 3275743417488/IN
Nov 7, 2023NVIII · Driver-only1UNITED PARCEL SERVICE INC 218003417488/IN
Oct 26, 2023TNI · Full0UNITED PARCEL SERVICE INC 218003417488/IN
Sep 28, 2023PAIII · Driver-only2UNITED PARCEL SERVICE INC 218003417488/IN
Sep 12, 2023NVII · Walk-around1UNITED PARCEL SERVICE INC 218003417488/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TENNESSEE STEEL HAULERS LLC159317Jul 29, 2026Jul 29, 20261TN
PENSKE TRUCK LEASING CO LP327574Jun 23, 2024Jun 9, 20262PA
UNITED PARCEL SERVICE INC21800Sep 12, 2023Nov 7, 20234GA
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.
3417488IN1TENNESSEE STEEL HAULERS LLCJul 29, 2026Jul 29, 20261
3417488INPENSKE TRUCK LEASING CO LPJun 23, 2024Jun 9, 20262
3417488INUNITED PARCEL SERVICE INCSep 12, 2023Nov 7, 20234
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 27, 2026