Equipment unit · Public inspection records

1H9SD3438MM348221

Not yet decoded
Carriers run under3
26 mo
Inspections3
all-time
OOS inspections2
of 3
First seenSep 25, 2023
NY
Last seenNov 13, 2025
NY
Inspected under 3 different carriers in 26 months
These observations show where this VIN appeared, not who owned the vehicle. Sales, leases or owner-operator moves may explain carrier changes. A shared VIN alone is not a fraud finding. Compare dates and sources in the timeline below.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1H9SD3438MM348221
Make
Not decoded
Model
Not decoded
Model year
—
Body class
Not decoded
Vehicle type
Not decoded
GVWR
Not decoded
Decoded at
Jul 21, 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
1H9

Deterministic · VIN positions 1–3.

Source · 49 CFR Part 565 ↗
Vehicle descriptor section
SD343

Deterministic · VIN positions 4–8.

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

Deterministic · position 9; calculated value 8.

Source · 49 CFR Part 565 ↗
Model year candidates
1991 or 2021

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

Source · 49 CFR Part 565 ↗
North American serial sequence
348221

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 · Sep 25, 2023 – Nov 13, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 13, 2025NYII · Walk-around1—A&R MATERIALS INC 5977263914D1/NY
Oct 6, 2023NYI · Full18OOSPATRICK'S LAWN SERVICES 3307741BP70136/NY
Sep 25, 2023NYII · Walk-around1OOSLONG ISLAND SOUND TRANSPORT INC 11534474120405/ME
03

Carriers this unit has run under

3 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
A&R MATERIALS INC597726Nov 13, 2025Nov 13, 20251NY
PATRICK'S LAWN SERVICES3307741Oct 6, 2023Oct 6, 20231NY
LONG ISLAND SOUND TRANSPORT INC1153447Sep 25, 2023Sep 25, 20231NY
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.
3914D1NY—A&R MATERIALS INCNov 13, 2025 → Nov 13, 20251
BP70136NY—PATRICK'S LAWN SERVICESOct 6, 2023 → Oct 6, 20231
4120405ME—LONG ISLAND SOUND TRANSPORT INCSep 25, 2023 → Sep 25, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 21, 2026