Equipment unit · VIN-decoded · NHTSA vPIC

1Z9A3EV39P1607137

Not yet decoded
Carriers run under1
15 mo
Inspections2
all-time
OOS inspections2
of 2
First seenAug 8, 2023
LA
Last seenNov 22, 2024
SD
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
A3EV3

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1993 or 2023

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

North American serial sequence
607137

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
ALPHAHD TRAILERS

Prefix basis · 22 decoded VINs at 100.0% prefix purity.

Model
AlphaHD Trailers

Prefix basis · 22 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 · Aug 8, 2023 – Nov 22, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 22, 2024SDII · Walk-around1OOSROSCO CONTRACTING LLC 3532960J911362/LA
Aug 8, 2023LAII · Walk-around5OOSROSCO CONTRACTING LLC 3532960J911362/LA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
ROSCO CONTRACTING LLC3532960Aug 8, 2023Nov 22, 20242LA
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.
J911362LAROSCO CONTRACTING LLCAug 8, 2023Nov 22, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC