Equipment unit · NHTSA vPIC identity

2023 Freightliner Cascadia

3AKJHHDR8PSUP4949 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
32 mo
Inspections9
all-time
OOS inspections2
of 9
First seenSep 24, 2023
CA
Last seenMay 2, 2026
CT
Inspected under 3 different carriers in 32 months
These observations show where this VIN appeared, not who owned the vehicle. Sales, leases or owner-operator moves may explain carrier changes. A shared VIN alone is not a fraud finding. Compare dates and sources in the timeline below.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
3AKJHHDR8PSUP4949
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 20, 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
8 · valid

Deterministic · position 9; calculated value 8.

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
UP4949

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 · Sep 24, 2023 – May 2, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 2, 2026CTII · Walk-around2—AMEX LINES LLC 2880990ZP71958/CA
Apr 26, 2026SDIII · Driver-only0—AMEX LINES LLC 2880990ZP71958/CA
Mar 18, 2026ILIII · Driver-only0—AMEX LINES LLC 2880990ZP71958/CA
Dec 22, 2025WYIII · Driver-only0—AMEX LINES LLC 2880990ZP71958/CA
Dec 2, 2025ORII · Walk-around4OOSAMEX LINES LLC 2880990ZP71958/CA
Sep 8, 2025OKIII · Driver-only0—AMEX LINES LLC 2880990ZP71958/CA
May 30, 2024AZIII · Driver-only1OOSSPG TRANSPORTATION INC 2881143YP92847/CA
May 16, 2024NMI · Full0—SPG TRANSPORTATION INC 2881143YP92847/CA
Sep 24, 2023CAI · Full3—INTERSTATE 75 TOWING INC 3288305YP92847/CA
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AMEX LINES LLC2880990Sep 8, 2025May 2, 20266SC
SPG TRANSPORTATION INC2881143May 16, 2024May 30, 20242TX
INTERSTATE 75 TOWING INC3288305Sep 24, 2023Sep 24, 20231OH
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.
ZP71958CA—AMEX LINES LLCSep 8, 2025 → May 2, 20266
YP92847CA—SPG TRANSPORTATION INCMay 16, 2024 → May 30, 20242
YP92847CA—INTERSTATE 75 TOWING INCSep 24, 2023 → Sep 24, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 20, 2026