Equipment unit · NHTSA vPIC identity

2023 Freightliner Cascadia

3AKJHHDR7PSUM6172 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under3
26 mo
Inspections7
all-time
OOS inspections1
of 7
First seenJan 14, 2024
MT
Last seenMar 27, 2026
NC
Inspected under 3 different carriers in 26 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
3AKJHHDR7PSUM6172
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 21, 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.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
JHHDR

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
7 · valid

Deterministic · position 9; calculated value 7.

Source · 49 CFR Part 565 ↗
Model year candidates
1993 or 2023

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

Source · 49 CFR Part 565 ↗
North American serial sequence
UM6172

Deterministic · positions 12–17 for a North American WMI.

Source · 49 CFR Part 565 ↗

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.

Source · Vektor corpus / NHTSA vPIC ↗
Model
Cascadia

Prefix basis · 146,134 decoded VINs at 100.0% prefix purity.

Source · Vektor corpus / NHTSA vPIC ↗
Model line
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Source · model-line evidence ↗
Generation
126

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Source · generation evidence ↗
Cab type
Sleeper

Sourced label · prefix basis 146,134 decoded VINs at 100.0% prefix purity.

Source · cab evidence ↗
02

Inspection history

Every roadside inspection of this VIN, newest first · Jan 14, 2024 – Mar 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Mar 27, 2026NCII · Walk-around1OOSMNK LOGISTICS LLC 301738812KT6V/MO
Feb 21, 2026NCII · Walk-around0—MNK LOGISTICS LLC 301738812KT6V/MO
Sep 12, 2025COIII · Driver-only1—DELO TRANS INC 378237912KT6V/MO
Jan 7, 2025COII · Walk-around1—MAY TRUCKING COMPANY 940813511638/IN
Aug 1, 2024CAI · Full0—MAY TRUCKING COMPANY 940813511638/IN
Feb 3, 2024CAIII · Driver-only0—MAY TRUCKING COMPANY 940813511638/IN
Jan 14, 2024MTIII · Driver-only0—MAY TRUCKING COMPANY 940813511638/IN
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
MNK LOGISTICS LLC3017388Feb 21, 2026Mar 27, 20262PA
DELO TRANS INC3782379Sep 12, 2025Sep 12, 20251OH
MAY TRUCKING COMPANY94081Jan 14, 2024Jan 7, 20254OR
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.
12KT6VMO—MNK LOGISTICS LLCFeb 21, 2026 → Mar 27, 20262
12KT6VMO—DELO TRANS INCSep 12, 2025 → Sep 12, 20251
3511638IN—MAY TRUCKING COMPANYJan 14, 2024 → Jan 7, 20254
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 21, 2026