Equipment unit · VIN-decoded · NHTSA vPIC

1Z924152381258124

Not yet decoded
Carriers run under1
1 mo
Inspections2
all-time
OOS inspections0
of 2
First seenJan 31, 2025
TX
Last seenFeb 19, 2025
TX
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
1Z9

Deterministic · VIN positions 1–3.

Vehicle descriptor section
24152

Deterministic · VIN positions 4–8.

Check digit
3 · valid

Deterministic · position 9; calculated value 3.

Model year candidates
2008 or 2038

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

North American serial sequence
258124

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
OVERLAND TANK

Prefix basis · 18 decoded VINs at 100.0% prefix purity.

Model
Overland Tank

Prefix basis · 18 decoded VINs at 100.0% prefix purity.

Model line
Not established

No sourced model-line label is established.

No source established for this field.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Not established

  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Jan 31, 2025 – Feb 19, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Feb 19, 2025TXII · Walk-around0S & D TRUCKING TX LLC 4289228253C820/TX
Jan 31, 2025TXII · Walk-around2S & D TRUCKING TX LLC 4289228253C820/TX
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
S & D TRUCKING TX LLC4289228Jan 31, 2025Feb 19, 20252TX
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.
253C820TXS & D TRUCKING TX LLCJan 31, 2025Feb 19, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC