Equipment unit · VIN-decoded · NHTSA vPIC

2026 Heil Environmental Industries, Ltd HEIL ENVIRONMENTAL INDUSTRIES

1H9AADFGXT2270285 · Trailer · TRAILER
Carriers run under1
12 mo
Inspections3
all-time
OOS inspections2
of 3
First seenNov 9, 2023
OH
Last seenNov 8, 2024
OH
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1H9AADFGXT2270285
Make
Heil Environmental Industries, Ltd
Model
HEIL ENVIRONMENTAL INDUSTRIES
Model year
2026
Body class
Trailer
Vehicle type
TRAILER
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.

Vehicle descriptor section
AADFG

Deterministic · VIN positions 4–8.

Check digit
X · valid

Deterministic · position 9; calculated value X.

Model year candidates
1996 or 2026

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

North American serial sequence
270285

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.

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.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2026

Observed directly for this VIN via NHTSA vPIC.

Observed make
HEIL ENVIRONMENTAL INDUSTRIES, LTD

Observed directly for this VIN via NHTSA vPIC.

Observed model
HEIL ENVIRONMENTAL INDUSTRIES

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

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 · Nov 9, 2023 – Nov 8, 2024

DateStateLevelViol.OOSCarrier (DOT)Plate
Nov 8, 2024OHIII · Driver-only4OOSQUALPINIA INC 4028592TTH4874/OH
Jul 16, 2024OHIII · Driver-only0QUALPINIA INC 4028592TTH4874/OH
Nov 9, 2023OHI · Full20OOSQUALPINIA INC 4028592TTH4873/OH
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
QUALPINIA INC4028592Nov 9, 2023Nov 8, 20243OH
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.
TTH4874OHQUALPINIA INCJul 16, 2024Nov 8, 20242
TTH4873OHQUALPINIA INCNov 9, 2023Nov 9, 20231
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jul 21, 2026