Equipment unit · VIN-decoded · NHTSA vPIC

2023 Freightliner Cascadia

3AKJHHDR4PSUN6237 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under4
17 mo
Inspections4
all-time
OOS inspections0
of 4
First seenJul 23, 2024
GA
Last seenDec 10, 2025
UT
Inspected under 4 different carriers in 17 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
3AKJHHDR4PSUN6237
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
Jul 12, 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
UN6237

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.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jul 23, 2024 – Dec 10, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Dec 10, 2025UTIII · Driver-only0—INLOG INC 28946363443772/IN
May 24, 2025CAI · Full0—AK DIKSI LLC 40849313443772/IN
Sep 26, 2024TNI · Full0—UNITED PARCEL SERVICE INC 218003443772/IN
Jul 23, 2024GAIII · Driver-only1—ERKINSON INC 36158463443772/IN
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
INLOG INC2894636Dec 10, 2025Dec 10, 20251CA
AK DIKSI LLC4084931May 24, 2025May 24, 20251OH
UNITED PARCEL SERVICE INC21800Sep 26, 2024Sep 26, 20241GA
ERKINSON INC3615846Jul 23, 2024Jul 23, 20241NJ
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.
3443772IN—INLOG INCDec 10, 2025 → Dec 10, 20251
3443772IN—AK DIKSI LLCMay 24, 2025 → May 24, 20251
3443772IN—UNITED PARCEL SERVICE INCSep 26, 2024 → Sep 26, 20241
3443772IN—ERKINSON INCJul 23, 2024 → Jul 23, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 12, 2026