Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDR4PSNT4841 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under1
29 mo
Inspections16
all-time
OOS inspections2
of 16
First seenJun 26, 2023
TX
Last seenNov 20, 2025
NM
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDR4PSNT4841
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 14, 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
4 · valid

Deterministic · position 9; calculated value 4.

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
NT4841

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 · Jun 26, 2023 – Nov 20, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 20, 2025NMI · Full1OOSCUSTOM BUILDING PRODUCTS LLC 9926R611085/TX
Aug 18, 2025TXII · Walk-around0CUSTOM BUILDING PRODUCTS LLC 9926R792596/TX
Aug 7, 2025NMII · Walk-around0CUSTOM BUILDING PRODUCTS LLC 9926R611085/TX
Apr 10, 2025AZI · Full2CUSTOM BUILDING PRODUCTS LLC 9926R611085/TX
Feb 13, 2025NMII · Walk-around0CUSTOM BUILDING PRODUCTS LLC 9926R611085/TX
Sep 19, 2024NMII · Walk-around0CUSTOM BUILDING PRODUCTS LLC 9926R611085/TX
Sep 12, 2024AZIII · Driver-only1CUSTOM BUILDING PRODUCTS LLC 9926R611085/TX
Aug 8, 2024NMI · Full0CUSTOM BUILDING PRODUCTS LLC 9926R611085/TX
Jun 5, 2024TXII · Walk-around0CUSTOM BUILDING PRODUCTS LLC 9926R611085/TX
Apr 8, 2024NMII · Walk-around0CUSTOM BUILDING PRODUCTS LLC 9926R611085/TX
Feb 19, 2024TXI · Full0CUSTOM BUILDING PRODUCTS LLC 9926R611085/TX
Feb 13, 2024NMIII · Driver-only0CUSTOM BUILDING PRODUCTS LLC 9926R611085/TX
Jan 16, 2024CAIII · Driver-only0CUSTOM BUILDING PRODUCTS LLC 9926R611085/TX
Nov 7, 2023NMII · Walk-around0CUSTOM BUILDING PRODUCTS LLC 9926R611085/TX
Sep 26, 2023NMII · Walk-around1OOSCUSTOM BUILDING PRODUCTS LLC 9926R611085/TX
Jun 26, 2023TXII · Walk-around0CUSTOM BUILDING PRODUCTS LLC 9926R611085/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
CUSTOM BUILDING PRODUCTS LLC9926Jun 26, 2023Nov 20, 202516GA
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.
R611085TX1CUSTOM BUILDING PRODUCTS LLCJun 26, 2023Nov 20, 202515
R792596TXCUSTOM BUILDING PRODUCTS LLCAug 18, 2025Aug 18, 20251
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 14, 2026