Equipment unit · VIN-decoded · NHTSA vPIC

1A9DA3425PS199254

Not yet decoded
Carriers run under2
21 mo
Inspections4
all-time
OOS inspections0
of 4
First seenDec 18, 2024
WV
Last seenSep 16, 2026
NC
Inspected under 2 different carriers in 21 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1A9DA3425PS199254
Make
Not decoded
Model
Not decoded
Model year
—
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Aug 11, 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
1A9

Deterministic · VIN positions 1–3.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
DA342

Deterministic · VIN positions 4–8.

Source · 49 CFR Part 565 ↗
Check digit
5 · valid

Deterministic · position 9; calculated value 5.

Source · 49 CFR Part 565 ↗
Model year candidates
1993 or 2023

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

Source · 49 CFR Part 565 ↗
North American serial sequence
199254

Deterministic · positions 12–17 for a North American WMI.

Source · 49 CFR Part 565 ↗

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Dec 18, 2024 – Sep 16, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Sep 16, 2026NCIII · Driver-only0—LANDMARK MATERIALS LLC 1677367DE79048/NC
Sep 14, 2026SCIII · Driver-only2—LANDMARK MATERIALS LLC 1677367DE79048/NC
Mar 31, 2025WVIII · Driver-only0—LONG RUN TRANSPORTATION INC 2365554C461807/WV
Dec 18, 2024WVII · Walk-around0—LONG RUN TRANSPORTATION INC 2365554C461807/WV
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
LANDMARK MATERIALS LLC1677367Sep 14, 2026Sep 16, 20262NC
LONG RUN TRANSPORTATION INC2365554Dec 18, 2024Mar 31, 20252WV
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.
DE79048NC2LANDMARK MATERIALS LLCSep 14, 2026 → Sep 16, 20262
C461807WV—LONG RUN TRANSPORTATION INCDec 18, 2024 → Mar 31, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 11, 2026