Equipment unit · VIN-decoded · NHTSA vPIC

3AKJHHDR9SSVW4975

Not yet decoded
126Sleeper
Carriers run under1
1 mo
Inspections2
all-time
OOS inspections1
of 2
First seenSep 9, 2024
MI
Last seenOct 7, 2024
MI
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
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1995 or 2025

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

North American serial sequence
VW4975

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 9, 2024 – Oct 7, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 7, 2024MIII · Walk-around3TANDEM SPECIALIZED INC 2438407RC41796/MI
Sep 9, 2024MII · Full3OOSTANDEM SPECIALIZED INC 2438407RC41796/MI
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
TANDEM SPECIALIZED INC2438407Sep 9, 2024Oct 7, 20242MI
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.
RC41796MITANDEM SPECIALIZED INCSep 9, 2024Oct 7, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC