Equipment unit · VIN-decoded · NHTSA vPIC

1996 Heil Trailer International

5HTAB3524T7F59992 · Trailer · TRAILER
Carriers run under1
21 mo
Inspections4
all-time
OOS inspections1
of 4
First seenNov 19, 2024
TX
Last seenAug 27, 2026
TX
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
5HTAB3524T7F59992
Make
Heil Trailer International
Model
Heil Trailer International
Model year
1996
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Aug 9, 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
5HT

Deterministic · VIN positions 1–3.

Vehicle descriptor section
AB352

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

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
F59992

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
1996

Observed directly for this VIN via NHTSA vPIC.

Observed make
HEIL TRAILER INTERNATIONAL

Observed directly for this VIN via NHTSA vPIC.

Observed model
Heil Trailer International

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 19, 2024 – Aug 27, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Aug 27, 2026TXII · Walk-around1AZULE ACQUISITION LLC 3580284263B957/TX
Jul 2, 2026NMIII · Driver-only1AZULE ACQUISITION LLC 3580284263B957/TX
Jan 5, 2026TXII · Walk-around2AZULE ACQUISITION LLC 3580284263B957/TX
Nov 19, 2024TXI · Full5OOSAZULE ACQUISITION LLC 358028499TN/ID
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
AZULE ACQUISITION LLC3580284Nov 19, 2024Aug 27, 20264TX
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.
263B957TX2AZULE ACQUISITION LLCJan 5, 2026Aug 27, 20263
99TNIDAZULE ACQUISITION LLCNov 19, 2024Nov 19, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Aug 9, 2026