Equipment unit · NHTSA vPIC identity

2021 Freightliner Cascadia

3AKJHHDR7MSMC0632 · Truck-Tractor · TRUCK
126Sleeper
Carriers run under2
11 mo
Inspections6
all-time
OOS inspections1
of 6
First seenDec 14, 2023
NY
Last seenNov 8, 2024
NM
Inspected under 2 different carriers in 11 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
3AKJHHDR7MSMC0632
Make
Freightliner
Model
Cascadia
Model year
2021
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 26, 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
7 · valid

Deterministic · position 9; calculated value 7.

Model year candidates
1991 or 2021

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

North American serial sequence
MC0632

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 · Dec 14, 2023 – Nov 8, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 8, 2024NMII · Walk-around3—ULUG EXPRESS INC 3962667PWZ4814/OH
Sep 4, 2024INIII · Driver-only1—ULUG EXPRESS INC 3962667PWZ4814/OH
Aug 18, 2024MOII · Walk-around2OOSSAM CITY EXPRESS INC 3533584PWZ4814/OH
Apr 30, 2024INI · Full2—SAM CITY EXPRESS INC 3533584PWZ4814/OH
Feb 13, 2024OHIII · Driver-only0—SAM CITY EXPRESS INC 3533584PWZ4814/OH
Dec 14, 2023NYII · Walk-around1—SAM CITY EXPRESS INC 3533584PWZ4814/OH
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ULUG EXPRESS INC3962667Sep 4, 2024Nov 8, 20242OH
SAM CITY EXPRESS INC3533584Dec 14, 2023Aug 18, 20244OH
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.
PWZ4814OH—ULUG EXPRESS INCSep 4, 2024 → Nov 8, 20242
PWZ4814OH—SAM CITY EXPRESS INCDec 14, 2023 → Aug 18, 20244
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 26, 2026