Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDR5PSUN3458 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
33 mo
Inspections13
all-time
OOS inspections3
of 13
First seenAug 10, 2023
NM
Last seenMay 20, 2026
MO
Inspected under 2 different carriers in 33 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
3AKJHHDR5PSUN3458
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 16, 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
5 · valid

Deterministic · position 9; calculated value 5.

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
UN3458

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 · Aug 10, 2023 – May 20, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 20, 2026MOI · Full6OOSROYAL GROUP INC 4414271ZP54649/CA
Jan 30, 2026NJII · Walk-around0ROYAL GROUP INC 4414271ZP54649/CA
Nov 6, 2025MOIII · Driver-only0ROYAL GROUP INC 4414271ZP54649/CA
Oct 7, 2025AZI · Full3OOSROYAL GROUP INC 4414271ZP54649/CA
Sep 10, 2025CAI · Full7OOSROYAL GROUP INC 4414271ZP54649/CA
Aug 12, 2025CAIII · Driver-only0ROYAL GROUP INC 4414271ZP54649/CA
Feb 25, 2025ARIII · Driver-only7ZNB TRUCKING INC 3889827ZP45096/CA
Nov 22, 2024AZIII · Driver-only3ZNB TRUCKING INC 3889827ZP05923/CA
Oct 3, 2024OKI · Full0ZNB TRUCKING INC 3889827ZP05923/CA
Aug 12, 2024VAII · Walk-around1ZNB TRUCKING INC 3889827ZP05923/CA
Dec 14, 2023ARIII · Driver-only0ZNB TRUCKING INC 3889827ZP05923/CA
Oct 24, 2023NMII · Walk-around1ZNB TRUCKING INC 3889827ZP05923/CA
Aug 10, 2023NMII · Walk-around4ZNB TRUCKING INC 3889827YP72219/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROYAL GROUP INC4414271Aug 12, 2025May 20, 20266MN
ZNB TRUCKING INC3889827Aug 10, 2023Feb 25, 20257CA
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.
ZP54649CAROYAL GROUP INCAug 12, 2025May 20, 20266
ZP45096CAZNB TRUCKING INCFeb 25, 2025Feb 25, 20251
ZP05923CAZNB TRUCKING INCOct 24, 2023Nov 22, 20245
YP72219CAZNB TRUCKING INCAug 10, 2023Aug 10, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 16, 2026