Equipment unit · VIN-decoded · NHTSA vPIC

3AKJHHDR6MSMC0346

Not yet decoded
126Sleeper
Carriers run under0
23 mo
Inspections6
all-time
OOS inspections1
of 6
First seenJun 27, 2023
TN
Last seenMay 27, 2025
CA
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

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
6 · valid

Deterministic · position 9; calculated value 6.

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
MC0346

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 · Jun 27, 2023 – May 27, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
May 27, 2025CAV · Vehicle-only1USDOT 3321355 3321355ZP41767/CA
Apr 14, 2025TNIII · Driver-only1USDOT 3321355 3321355ZP41767/CA
Jan 2, 2025OHII · Walk-around1USDOT 3321355 3321355ZP41767/CA
May 12, 2024MTIII · Driver-only0USDOT 3706 370637KR6S/MO
May 10, 2024WAII · Walk-around3OOSUSDOT 3706 370637KR6S/MO
Jun 27, 2023TNI · Full0USDOT 3706 370637KR6S/MO
03

Carriers this unit has run under

0 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
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.
ZP41767CAGOD GRACE LOGISTICS INCJan 2, 2025May 27, 20253
37KR6SMONEW PRIME INCJun 27, 2023May 12, 20243
Sources: FMCSA SAFER · L&I · NHTSA vPIC